Portable Line Boring Machine Equipment

Q125, Q150, Q175 Line Boring Systems - using a magnetic drill press:

Made in Chicago, Illinois, USA. Our equipment is the easiest and most economical way to rebore holes round and concentric again. One year warranty against defects in American craftsmanship.The Q125S, Q150 and Q175 setups include everything you need for reboring most holes. It is intended for repairing holes up to 8 inch diameter in heavy construction equipment such as cranes, backhoes, endloaders, excavators and tractors powered by your variable speed magnetic drill press with a 3/4 inch drill chuck. It can also be used to rebore holes in machinery frames, steel mill ladles, bridge support pivots, etc. Our 1.500 inch diameter and 1.750" diameter boring bars hold standard 1/2" square shank carbide lathe machine cutting tools. Our 1.250" diameter boring bars hold standard 3/8" square shank carbide lathe machine cutting tools. The bearing that is built into our Adapter Base bearing will hold the boring shaft load to prevent overloading the bearings in your mag drill. Since 2014 we now add extra mounting holes to allow an extra flange bearing to be bolted directly underneath. The Adapter Base also clamps the magnetic drill in case of power failure. A jacking screw is provided for positioning. Approved by Milwaukee Tool Company Engineers for use with their 4206 magnetic drill press. Also approved by Champion power tool company for use with their AC120. Available in 2 lengths depending upon what is the length of your magnetic base.

Our boring bars are made from hard chrome plated induction hardened high tensile strength alloy steel to last a lifetime. Without a layer of chrome plating, your boring bar will need to be sanded and/or oiled regularly to prevent rust. The chrome on our boring bars is so hard it prevents scratches or scars on your shaft and weld splatter does not stick. That is why we sell only chrome plated boring shafts. No maintenance required. We also can supply .875, 1.00, 1.25 1.50 and 1.75 diameter boring bars separately. Prices do not include shipping cost. Most equipment is in stock and ships within a week. Scroll down to see all our different size kits, photos, videos, instructions and options.

Optional powerfeed available at extra cost.

CLICK TO READ ENDORSEMENTS of our equipment from past users

VIDEOS:

Line Boring Bars Separately:

Our boring bars are hard chrome plated induction hardened high tensile strength alloy steel. The hard chrome means they dont rust, set screws in the cones wont hurt the chrome and weld splatter wont stick. All sizes normally ship in 1 or 2 days.

PRICES for Chrome Plated BORING BARS only:

• 0.875 diameter x 36 inches long: $575. (for holes 1 to 1.50 inch diameter).
• 1.000 diameter x 40 inches long: $625. (for holes 1.12 to 1.75 inch diameter).
• 1.000 diameter x 48 inches long: $695.
• 1.250 diameter x 21 inches long: $450. (for holes 1.50 to 4 inch diameter).
• 1.250 diameter x 40 inches long: $795.
• 1.250 diameter x 60 inches long: $1095.
• 1.500 diameter x 21 inches long: $495. (for holes 1.75 to 5.5 inch diameter)*.
• 1.500 diameter x 40 inches long: $995.
• 1.500 diameter x 54 inches long: $1195.
• 1.500 diameter x 72 inches long: $1395.
• 1.750 diameter x 21 inches long: $550. (for holes 2 to 6 inch diameter)*.
• 1.750 diameter x 40 inches long: $1195.
• 1.750 diameter x 48 inches long: $1295.
• 1.750 diameter x 72 inches long: $1595.
• 1.750 diameter x 96 inches long: $2095.

• Shafts .875 diameter have .25" square holes spaced 5" apart and a 1/2" diameter shank with 3 flats 120 degrees apart.
• Shafts 1.00 inch diameter have .312" square holes spaced 5" apart and a 1/2" diameter shank with 3 flats 120 degrees apart.
• Shafts 1.25 inch diameter have .375" square holes spaced 5" apart and a 3/4" diameter shank with 3 flats 120 degrees apart.
• Shafts 1.50 and 1.75 inch have .500" square holes spaced 5" apart and a 3/4" diameter shank with 3 flats 120 degrees apart.
• Shipped in PVC tube with end caps. The 1.75 x 96 boring bar is shipping in a long wood box. Cutters, bearings, shipping, etc cost extra.
• * 8 inch diameter is possible if you purchase our 8 inch Boring Kit: $1195.*

Q125-S Line Boring Kit

Bores single holes or 2 holes in-line from 1.50 to 4 inches diameter spaced up to 24 inches apart, maybe more, powered by your magnetic drill press.

$3395.

Click to request Q125-S information be sent to you

• 1.25" diameter x 40" long Boring Bar - chrome plated induction hardened and precision ground 100,000 PSI high tensile strength alloy steel.
• The chrome resists burrs and scoring to still fit the bearings use after use.
• Cutting Bit mounting holes are spaced 5 inches apart. 3/4" shank with 3 flats for solid gripping by your drill chuck.
• 1 Drill Base Adapter with built-in bearing - Important safety device to hold the magnetic drill press in case of power failure. The built-in bearing takes the load of the boring shaft to prevent overloading the internal drill press bearings. Includes mounting hole for BOA-408-AMT bore welder.
• 2 Self-aligning Bearings - the I.D. of the bearings have a perfect fit between bar and bearings, which insures holes can be bored to near zero TIR runout.
• 1 Flat Bolt-on Bearing Mounting Plates - Easy to unbolt for measuring or welding. Black oxide coated to prevent rust. One of the Bearing Mounting Plates is extra long for use at the end of a boom or to mount the optional bore welder.
• 1 Bolt-on Bearing Mounting Plate with X-Y positioning screws
• 4 pairs of Standoffs - 3/4 inch thick for easy weld on and vibration free machining. Standoffs come in 2 different heights 3/4 inch thick x 2 inches tall and 4.5 inches tall with threaded holes for mounting our bearing plates.
• 2 Large Aluminum Centering Cones - for quick concentric alignment of the boring bar and bearings in larger holes.
• 2 Small Aluminum Centering Cones - for quick concentric alignment of the boring bar and bearings in small holes.
• 7 Bore Cutting Tools - 3 types of boring, and 1 chamfering. Held in the boring shaft by heavy set screws.
• 1 Manual Inside Caliper - For quick easy measurements of a hole without removing the boring bar.
• 1 Dial Caliper - Measures 0" to 8" with dial readout to .001" (digital optional)
• 1 Telescoping Bore Gage Set - To measure the diameter of your holes.
• 1 Carbide Die Grinding Tool - To grind out the galled metal before welding and to grind high spots.
• 1 Wood case - Padlockable, with 2 handles, and dolly wheels.
• 1 American Machine Tools Hat

• To be powered by your magnetic drill with 3/4" drill chuck.
• OPTIONS:
• Milwaukee Portable Magnetic Drill Press with 3/4" chuck: $2895. Variable speed, 9" stroke, adjustable base, 1.75 HP
• Champion Portable Magnetic Drill Press with 3/4" chuck: $3295. Variable speed, 10" stroke. 2.2 HP
• Q88A 7/8" x 36" Boring Bar Kit with bushings, cones, and cutters for use with Q150 equipment. Bores holes 1" to 1.5" diameter: $950.
• BOA-408-AMT Circular Bore Welder: $8595. extra
• Measuring Tools: for bore sizing and cutter positioning - scroll down below for info, photos, prices

Q150-S Line Boring Kit

Bores 2 holes in-line from 1.75 to 5.5 inches diameter spaced up to 24 inches apart, maybe more. 8 inch diameter capacity optional.

$3395.

Click to request Q150-S information be sent to you

Q175-S Line Boring Kit

Bores 2 holes in-line from 2 to 6 inches diameter spaced up to 24 inches apart, maybe more. 8 inch diameter boring capacity optional.

$3495.

Click to request Q175-S information be sent to you

Q150-L Line Boring Kit

Rebores multiple holes in-line from 1.75 to 5.5 inches diameter spaced up to 40" apart. (44mm to 140mm diameter holes up to 965mm apart). 8 inch boring option available. Powered by your magnetic drill press.

$3895.

Call 773-334-5000 to order this equipment. Ships within 3 days.

Click to request the Q150-L formal quote and information be sent to you

The standard Q150-L comes complete with everything you need except the mag drill:

• 1.50" diameter x 54" long Boring Bar - chrome plated induction hardened and precision ground 100,000 PSI high tensile strength alloy steel. The chrome resists burrs and scoring to still fit the bearings use after use. Cutting Bit mounting holes are spaced 5 inches apart. 3/4 diameter shank with 3 flats for solid gripping by your mag drill chuck.
• 3 bolt-on self-aligning Bearings - the I.D. of the bearings have a perfect fit between bar and bearings, which insures holes can be bored to near zero TIR runout.
• 2 Flat Bolt-on Bearing Mounting Plates - Easy to unbolt for measuring or welding. Black oxide coated to prevent rust. One of the Bearing Mounting Plates is extra long for use at the end of a boom or to mount the optional bore welder.
• 1 Bolt-on Bearing Mounting Plate with X-Y positioning screws
• 5 pairs of Standoffs - 3/4 inch thick for easy weld on and vibration free machining. Standoffs come in 2 different heights 3/4 inch thick x 2 inches tall and 4.5 inches tall with threaded holes for mounting our bearing plates.
• 1 Drill Base Adapter with built-in bearing - Important safety device to hold the magnetic drill press in case of power failure. The built-in bearing takes the load of the boring shaft to prevent overloading the internal drill press bearings. Includes mounting hole for BOA-408-AMT bore welder.
• 2 Small Aluminum Centering Cones - for concentric alignment of the boring bar and bearings in small holes.
• 2 Large Aluminum Centering Cones - for quick concentric alignment of the boring bar and bearings in larger holes.
• 8 Carbide Cutting Tools - 6 types of boring, 1 chamfering, 1 facing. Held in the boring shaft by heavy set screws. Modifiable cutters are long enough to rebore 5.5" diameter.
• 1 Manual Inside Caliper - For quick easy measurements of a hole without removing the boring bar.
• 1 Dial Caliper - Measures 0" to 8" with dial readout to .001"
• 1 Telescoping Bore Gage Set - To measure the diameter of your holes.
• 1 Carbide Die Grinding Tool - To grind out the galled metal before welding and to grind high spots.
• 1 Solid Wood Case - Padlockable, with 2 handles, and dolly wheels.

SCROLL WAY DOWN TO SEE PHOTOS OF OPTIONS.

OPTIONS AVAILABLE:

• Milwaukee Portable Magnetic Drill Press with chuck: $2895. Variable speed, 9" stroke, adjuustable base, 1.75 HP.
• Optional Champion Portable Magnetic Drill Press with 3/4" chuck: $3295. Variable speed, 10" stroke, 2.2 HP.
• Adapter Kit to bore up to 8 inches (200mm) diameter (with positioning cones for 5" to 8" diameter and extra long bearing mounting plates): $1195. extra
• Circular Bore Welder Attachment #BOA-408-AMT: $8595. extra
• 40" long short bar for easy short distance boring: $895. extra
• 21" long extra short bar for single hole boring: $475. extra
• Q88A 7/8" x 36" Boring Bar Kit for use with Q150 equipment - bores holes from 1" to 1.75" diameter up to 20" apart. Also includes adapter bushings and centering cones: $950.
• Q100A - 1.00 x 40" long Boring Bar Kit with bushings and cones for use with the Q150 equipment - bores holes from 1.25" to 2" diameter up to 24" apart: $995.
• Threaded Measuring Tool Set: $175.- this passes through the boring bar
• Slotted Clamping Coller Set: $149. extra - reduce vibration in holes 3.5 to 5.5" dia.
• Cutting Tool Positioner: $299. - this adjusts the cutter height within .001"
• Micrometer Cutter Positioner: $248. - this adjusts the cutter height within .001"
• Digital Cutter Positioner: $298. - this adjusts the cutter height within .001"
• Extra Cutting Tools: $15-24. each

Q150-XLS Line Boring Kit

Rebores multiple holes in-line from 1.75 to 5.5 inches diameter spaced up to 60" apart.(44mm to 140mm diameter holes up to 1425mm apart). Rebores up to 8 inches (200mm) diameter with optional oversize boring kit.

$5095.

Call 773-334-5000 to order this equipment. Ships within 3 days.

Click to request the Q150XLS formal quote and information be sent to you

The standard Q150-XLS comes complete with everything you need except the mag drill:

• 1.50" diameter x 72" long Boring Bar - chrome plated induction hardened and precision ground 100,000 PSI high tensile strength alloy steel. The chrome resists burrs and scoring to still fit the bearings use after use. Cutting Bit mounting holes are spaced 5 inches apart. 3/4 diameter shank with 3 flats for solid gripping by your mag drill chuck.
• 1.50" diameter x 40" long Boring Bar - for easy close hole boring.
• 3 bolt-on self-aligning Bearings - the I.D. of the bearings have a perfect fit between bar and bearings, which insures holes can be bored to near zero TIR runout.
• 2 Flat Bolt-on Bearing Mounting Plates - Easy to unbolt for measuring or welding. Black oxide coated to prevent rust. One of the Bearing Mounting Plates is extra long for use at the end of a boom or to mount the optional bore welder.
• 1 Bolt-on Bearing Mounting Plate with X-Y positioning screws
• 5 pairs of Standoffs - 3/4 inch thick for easy weld on and vibration free machining. Standoffs come in 2 different heights 3/4 inch thick x 2 inches tall and 4.5 inches tall with threaded holes for mounting our bearing plates.
• 1 Drill Base Adapter with built-in bearing - Important safety device to hold the magnetic drill press in case of power failure. The built-in bearing takes the load of the boring shaft to prevent overloading the internal drill press bearings. Includes mounting hole for BOA-408-AMT bore welder.
• 2 Small Aluminum Centering Cones - for concentric alignment of the boring bar and bearings in small holes.
• 2 Large Aluminum Positioning Cones - for quick concentric alignment of the boring bar and bearings in larger holes.
• 8 Carbide Cutting Tools - 6 types of boring, 1 chamfering, 1 facing. Held in the boring shaft by heavy set screws. Modifiable cutters are long enough to rebore 5.5" diameter.
• 1 Manual Inside Caliper - For quick easy measurements of a hole without removing the boring bar.
• 1 Dial Caliper - Measures 0" to 8" with dial readout to .001"
• 1 Telescoping Bore Gauge Set - To measure the diameter of your holes.
• 1 Carbide Die Grinding Tool - To grind out the galled metal before welding and to grind high spots.
• 1 Solid Wood Case - Padlockable, with 2 handles, and dolly wheels.

SCROLL WAY DOWN TO SEE PHOTOS OF OPTIONS.

OPTIONS AVAILABLE:

• Milwaukee Portable Magnetic Drill Press with chuck: $2895. Variable speed, 9" stroke, adjustable base, 1.75 HP.
• Champion Portable Magnetic Drill Press with 3/4" chuck: $3295. Variable speed, 10" stroke, 2.2 HP.
• Adapter Kit to bore up to 8 inches (200mm) diameter (with positioning cones for 5" to 8" diameter and extra long bearing mounting plates): $1195. extra
• Circular Bore Welder Attachment BOA-408-AMT: $8595. extra
• 21" long extra short bar for single hole boring: $475. extra
• Q88A 7/8" x 36" Boring Bar Kit for use with Q150 equipment - bores holes from 1" to 1.75" diameter up to 20" apart. Also includes adapter bushings and centering cones: $950.
• Q100A - 1.00 x 40" long Boring Bar Kit with bushings and cones for use with the Q150 equipment - bores holes from 1.25" to 2" diameter up to 24" apart: $995.
• Threaded Measuring Tool Set: $175.- this passes through the boring bar
• Slotted Clamping Coller Set: $149. extra - reduce vibration in holes 3.5 to 5.5" dia.
• Cutting Tool Positioner: $299. - this adjusts the cutter height within .001"
• Micrometer Cutter Positioner: $248. - adjusts the cutter height for small holes
• Digital Cutter Positioner: $298. - adjusts the cutter height for small holes
• Extra Cutting Tools: $15-24. each

Q175-XLS Line Boring Kit

Rebores multiple holes in-line from 2 to 6 inches diameter spaced up to 60" apart.(50mm to 150mm diameter holes up to 1425mm apart). Rebores up to 8 inches (200mm) diameter with optional oversize boring kit.

$5395.

Call 773-334-5000 to order this equipment. Ships within 3 days.

Click to request the Q175XLS formal quote and information be sent to you

The standard Q175-XLS comes complete with everything you need except the mag drill:

• 1.75" diameter x 72" long Boring Bar - chrome plated induction hardened and precision ground 100,000 PSI high tensile strength alloy steel. The chrome resists burrs and scoring to still fit the bearings use after use. Cutting Bit mounting holes are spaced 5 inches apart. 3/4 diameter shank with 3 flats for solid gripping by your mag drill chuck.
• 1.75" diameter x 40" long Boring Bar - for easy close hole boring.
• 3 bolt-on self-aligning Bearings - the I.D. of the bearings have a perfect fit between bar and bearings, which insures holes can be bored to near zero TIR runout.
• 2 Flat Bolt-on Bearing Mounting Plates - Easy to unbolt for measuring or welding. Black oxide coated to prevent rust. One of the Bearing Mounting Plates is extra long for use at the end of a boom or to mount the optional bore welder.
• 1 Bolt-on Bearing Mounting Plate with X-Y positioning screws
• 5 pairs of Standoffs - 3/4 inch thick for easy weld on and vibration free machining. Standoffs come in 2 different heights 3/4 inch thick x 2 inches tall and 4.5 inches tall with threaded holes for mounting our bearing plates.
• 1 Drill Base Adapter with built-in bearing - Important safety device to hold the magnetic drill press in case of power failure. The built-in bearing takes the load of the boring shaft to prevent overloading the internal drill press bearings. Includes mounting hole for BOA-408-AMT bore welder.
• 2 Small Aluminum Centering Cones - for concentric alignment of the boring bar and bearings in small holes.
• 2 Large Aluminum Centering Cones - for quick concentric alignment of the boring bar and bearings in larger holes.
• 8 Carbide Cutting Tools - 6 types of boring, 1 chamfering, and 1 facing. Held in the boring shaft by heavy set screws. Modifiable cutters are long enough to rebore 6" diameter.
• 1 Manual Inside Caliper - For quick easy measurements of a hole without removing the boring bar.
• 1 Dial Caliper - Measures 0" to 8" with dial readout to .001"
• 1 Telescoping Bore Gauge Set - To measure the diameter of your holes.
• 1 Carbide Die Grinding Tool - To grind out the galled metal before welding and to grind high spots.
• 1 Solid Wood Case - Padlockable, with 2 handles, and dolly wheels.

SCROLL WAY DOWN TO SEE PHOTOS OF OPTIONS.

OPTIONS AVAILABLE:

• Milwaukee Portable Magnetic Drill Press with 3/4" chuck: $2895. Variable speed, 9" stroke, adjustable base, 1.75 HP.
• Champion Portable Magnetic Drill Press with 3/4" chuck: $3295. Variable speed, 10" stroke, 2.2 HP.
• Adapter Kit to bore up to 8 inches (200mm) diameter (with positioning cones for 5" to 8" diameter and extra long bearing mounting plates): $1195. extra
• Circular Bore Welder Attachment #BOA-408-AMT: $8495. extra
• 21" long extra short bar for single hole boring: $495. extra
• Q88A 7/8" x 36" Boring Bar Kit for use with Q175 equipment - bores holes from 1" to 1.75" diameter up to 20" apart. Also includes adapter bushings and centering cones: $950.
• Q100A - 1.00 x 40" long Boring Bar Kit with bushings and cones for use with the Q175 equipment - bores holes from 1.25" to 2" diameter up to 24" apart: $995.
• Optional Q125A - 1.250 x 40" long Boring Bar Kit with bushings and cones for use with the Q175 equipment - bores holes from 1.5" to 4" diameter up to 24" apart: $1095.
• Threaded Measuring Tool Set: $175.- this passes through the boring bar
• Slotted Clamping Coller Set: $149. extra - reduce vibration in holes 3.5 to 5.5" dia.
• Cutting Tool Positioner: $299. - this adjusts the cutter height within .001"
• Micrometer Cutter Positioner: $248. - adjusts the cutter height for small holes
• Extra Cutting Tools: $15-24. each

Q175-XLM Line Boring Kit

Same as Q175XLS but includes 1.750 diameter boring shafts x 48 inch long and 96 inch long for extra strength and extra length. Rebores holes from 2 inch (50mm) to 6 inch (150mm) diameter in line at least 80 inches (2 meters) apart. Uses 1/2 inch (12.5mm) carbide cutters. [Photo shows optional 8 inch capacity boring adapter and 8" cones that cost extra]. This setup is too large for most uses.

Q175-XLM6 - $6495. (6 inch capacity)
Q175-XLM8 - $7690. (8 inch capacity)

Call 773-334-5000 to order this equipment. Ships within 3 days.

Click to request the Q175XLM formal quote and information be sent to you

The standard Q175-XLM comes complete with everything you need except the mag drill:

• 1.75" diameter x 96" long Boring Bar - chrome plated induction hardened and precision ground 100,000 PSI high tensile strength alloy steel. The chrome resists burrs and scoring to still fit the bearings use after use. Cutting Bit mounting holes are spaced 5 inches apart. 3/4 diameter shank with 3 flats for solid gripping by your mag drill chuck.
• 1.75" diameter x 48" long Boring Bar - for easy close hole boring.
• 4 bolt-on self-aligning Bearings - the I.D. of the bearings have a perfect fit between bar and bearings.
• 3 Flat Bolt-on Bearing Mounting Plates - Easy to unbolt for measuring or welding. Black oxide coated to prevent rust. One of the Bearing Mounting Plates is extra long for use at the end of a boom or to mount the optional bore welder.
• 1 Bolt-on Bearing Mounting Plate with X-Y positioning screws
• 6 pairs of Standoffs - 3/4 inch thick for easy weld on and vibration free machining. Standoffs come in 2 different heights 3/4 inch thick x 2 inches tall and 4.5 inches tall with threaded holes for mounting our bearing plates.
• 1 Drill Base Adapter with built-in bearing - Important safety device to hold the magnetic drill press in case of power failure. The built-in bearing takes the load of the boring shaft to prevent overloading the internal drill press bearings. Includes mounting hole for BOA-408-AMT bore welder.
• 2 Small Aluminum Centering Cones - for concentric alignment of the boring bar and bearings in small holes.
• 2 Large Aluminum Centering Cones - for quick concentric alignment of the boring bar and bearings in larger holes.
• 8 Carbide Cutting Tools - 6 types of boring, 1 chamfering, and 1 facing. Held in the boring shaft by heavy set screws. Modifiable cutters are long enough to rebore 6" diameter.
• 1 Manual Inside Caliper - For quick easy measurements of a hole without removing the boring bar.
• 1 Dial Caliper - Measures 0" to 8" with dial readout to .001"
• 1 Telescoping Bore Gauge Set - To measure the diameter of your holes.
• 1 Carbide Die Grinding Tool - To grind out the galled metal before welding and to grind high spots.
• 1 Solid Wood Case - Padlockable, with 2 handles, and dolly wheels.

SCROLL WAY DOWN TO SEE PHOTOS OF OPTIONS.

OPTIONS AVAILABLE:

• Milwaukee Portable Magnetic Drill Press with 3/4" chuck: $2895. Variable speed, 9" stroke. 1.75 HP.
• Champion Portable Magnetic Drill Press with 3/4" chuck: $3295. Variable speed, 10" stroke, 2.2 HP.
• Circular Bore Welder Attachment #BOA-408-AMT: $8595. extra
• 21" long extra short bar for single hole boring: $495. extra
• Q88A 7/8" x 36" Boring Bar Kit for use with Q175 equipment - bores holes from 1" to 1.75" diameter up to 15" apart. Also includes adapter bushings and centering cones: $950.
• Q100A - 1.00 x 40" long Boring Bar Kit with bushings and cones for use with the Q175 equipment - bores holes from 1.25" to 2" diameter up to 24" apart: $995.
• Optional Q125A - 1.250 x 40" long Boring Bar Kit with bushings and cones for use with the Q175 equipment - bores holes from 1.5" to 4" diameter up to 24" apart: $1095.
• Threaded Measuring Tool Set: $175.- these mount inside boring bar to measure the hole
• Slotted Clamping Coller Set: $149. extra - reduce vibration in holes 3.5 to 5.5" dia.
• Cutting Tool Positioner: $299. - this adjusts the cutter height within .001"
• Micrometer Cutter Positioner: $248. - adjusts the cutter height for small holes
• Digital Cutter Positioner: $298. - adjusts the cutter height for small holes
• Extra Cutting Tools: $15-24. each

Q150-E5 Line Boring Kit and Q150-E8 Line Boring Kit

Q150-E5 - Rebores holes in-line 1.75 to 5.5 inches (140mm) diameter. Includes Milwaukee Magnetic Drill Press with manual feed.
Q150-E8 - Rebores holes in-line from 1.75 to 8 inches (200mm) diameter. Includes Milwaukee Magnetic Drill Press with manual feed.

Q150-E5 - $7990.
Q150-E8 - $9085.

Call 773-334-5000 to order this equipment. Ships within 2 days.

Click to request the Q150E formal quote and information be sent to you

The standard Q150-E5 comes complete with:

• 1.50" diameter x 72" long Boring Bar - chrome plated induction hardened and precision ground 100,000 PSI high tensile strength alloy steel. The chrome resists burrs and scoring to still fit the bearings use after use. Cutting Bit mounting holes are spaced 5 inches apart. 3/4 diameter shank with 3 flats for solid gripping by your mag drill chuck.
• 1.50" diameter x 40" long Boring Bar - for easy close hole boring.
• 1 Milwaukee Portable Magnetic Drill Press - with 3/4" chuck, 9" stroke and variable speed.
• 3 bolt-on self-aligning Bearings - the I.D. of the bearings have a perfect fit between bar and bearings.
• 3 Flat Bolt-on Bearing Mounting Plates - Easy to unbolt for measuring or welding. Black oxide coated to prevent rust. One of the Bearing Mounting Plates is extra long for use at the end of a boom or to mount the optional bore welder.
• 1 Bolt-on Bearing Mounting Plate with X-Y positioning screws
• 6 pairs of Standoffs - 3/4 inch thick for easy weld on and vibration free machining. Standoffs come in 2 different heights 3/4 inch thick x 2 inches tall and 4.5 inches tall with threaded holes for mounting our bearing plates.
• 1 Drill Base Adapter with built-in bearing - Important safety device to hold the magnetic drill press in case of power failure. The built-in bearing takes the load of the boring shaft to prevent overloading the internal drill press bearings. Includes mounting hole for BOA-408-AMT bore welder.
• 2 Small Aluminum Centering Cones - for concentric alignment of the boring bar and bearings in small holes.
• 2 Large Aluminum Centering Cones - for quick concentric alignment of the boring bar and bearings in larger holes.
• 8 Carbide Cutting Tools - 6 types of boring, 1 chamfering, 1 facing. Held in the boring shaft by heavy set screws. Modifiable cutters are long enough to rebore 5.5" diameter.
• 1 Manual Inside Caliper - For quick easy measurements of a hole without removing the boring bar.
• 1 Dial Caliper - Measures 0" to 8" with dial readout to .001"
• 1 Telescoping Bore Gauge Set - To measure the diameter of your holes.
• 1 Carbide Die Grinding Tool - To grind out the galled metal before welding and to grind high spots.
  
• 1 Solid Wood Case - Padlockable, with 2 handles, and dolly wheels.

Q150-E8 is same as E5 but it also comes with:

• 1 Adaptor to bore up to 8 inches (200mm) diameter - heavy duty solid steel. Holds carbide cutter out far enough for reboring holes up to 8 inch diameter.
• 3 Longer bolt-on Bearing Plates - to bridge over 8" diameter holes.
• 2 extra large Centering Cones - for concentric alignment of the boring bar and bearings in holes 5" to 8"

OPTIONS AVAILABLE:

• Upgrade to Champion Magnetic Drill Press: $400 extra.
• Circular Bore Welder Attachment #BOA-408-AMT: $8595. extra
• 21" long extra short bar for single hole boring: $475. extra
• Q88A 7/8" x 36" Boring Bar Kit for use with Q150 equipment - bores holes from 1" to 1.75" diameter up to 20" apart. Also includes adapter bushings and centering cones: $950.
• Q100A - 1.00 x 40" long Boring Bar Kit with bushings and cones for use with the Q150 equipment - bores holes from 1.25" to 2" diameter up to 24" apart: $995.
• Threaded Measuring Tool Set: $175.- this passes through the boring bar
• Slotted Clamping Coller Set: $149. extra - reduce vibration in holes 3.5 to 5.5" dia.
• Cutting Tool Positioner: $299. - this adjusts the cutter height within .001"
• Micrometer Cutter Positioner: $248. - adjusts the cutter height for small holes
• Digital Cutter Positioner: $298. - adjusts the cutter height for small holes
• Extra Cutting Tools: $15-24. each

Q175-E Line Boring Kit

Same as Q150E but includes 1.750 diameter (not 1.500) boring bars x 40 inch long and 72 inch long for extra strength. Rebores holes from 2 inch (50mm) to 6 inch (200mm) diameter in line up to 60 inches (2 meters) apart. Uses 1/2 inch (12.5mm) carbide cutters.

Q175-E6 - $8290.
Q175-E8 - $9385.

Call 773-334-5000 to order this equipment. Ships within 2 days.

Click to request the Q175E formal quote and information be sent to you

The standard Q175-E8 comes with:

• 1.75" diameter x 72" long Boring Bar - chrome plated induction hardened and precision ground 100,000 PSI high tensile strength alloy steel. The hard chrome resists burrs, dents and scoring to still fit the bearings use after use. Cutting Bit mounting holes are spaced 5 inches apart. 3/4 diameter shank with 3 flats for solid gripping by your mag drill chuck.
• 1.75" diameter x 40" long Boring Bar - same as abaove but for boring holes close together.
• 1 Milwaukee Portable Magnetic Drill Press - with 3/4" chuck, 9" stroke and variable speed.
• 3 bolt-on self-aligning Bearings - the I.D. of the bearings have a perfect fit between bar and bearings.
• 3 Bolt-on Bearing Mounting Plates and 5 pairs of Standoffs - 3/4 inch thick for easy weld on and vibration free machining. Easy to unbolt for measuring or welding. Black oxide coated to prevent rust. One of the Bearing Mounting Plates is extra long for use at the end of a boom or to mount the optional bore welder. Standoffs come in 3 different heights 3/4 inch thick x 2 inches tall and 4.5 inches tall with threaded holes for mounting our bearing plates.
• 1 Bolt-on Bearing Mounting Plate with X-Y positioning screws
• 1 Drill Base Adapter with built-in bearing - Important safety device to hold the magnetic drill press in case of power failure. The built-in bearing takes the load of the boring shaft to prevent overloading the internal drill press bearings. Includes mounting hole for BOA-408-AMT bore welder.
• 2 Small Aluminum Centering Cones - for concentric alignment of the boring bar and bearings in small holes.
• 2 Large Aluminum Centering Cones - for quick concentric alignment of the boring bar and bearings in holes up to 5" diameter.
• 2 Extra Large Centering Cones - for quick concentric alignment of the boring bar and bearings in holes from 5" to 8" diameter.
• 8 Carbide Cutting Tools - 5 types of boring, 1 chamfering, and 1 facing. Held in the boring shaft by heavy set screws. Capable of boring to 6" diameter
• 1 Manual Inside Caliper - For quick easy measurements of a hole without removing the boring bar.
• 1 Dial Caliper - Measures 0" to 8" with dial readout to .001"
• 1 Telescoping Bore Gauge Set - To measure the diameter of your holes.
• 1 Carbide Die Grinding Tool - To grind out the galled metal before welding and to grind high spots.
• 1 Solid Wood Case - Padlockable, with 2 handles, and dolly wheels.

SCROLL WAY DOWN TO SEE PHOTOS OF OPTIONS.

OPTIONS AVAILABLE::

• Upgrade to Champion Magnetic Drill Press: $400 extra.
• Circular Bore Welder Attachment #BOA-408-AMT: $8595. extra
• 21" long extra short bar for single hole boring: $495. extra
• Q88A 7/8" x 36" Boring Bar Kit for use with Q175 equipment - bores holes from 1" to 1.75" diameter up to 20" apart. Also includes adapter bushings and centering cones: $950.
• Q100A 1.00" x 36" Boring Bar Kit for use with Q175 equipment - bores holes from 1.25" to 2" diameter up to 24" apart. Also includes adapter bushings and centering cones: $995.
• Optional Q125A - 1.250 x 40" long Boring Bar Kit with bushings and cones for use with the Q175 or Q150 equipment - bores holes from 1.5" to 4" diameter up to 24" apart: $1095.
• Threaded Measuring Tool Set: $175.- this passes through the boring bar
• Slotted Clamping Coller Set: $149. extra - reduce vibration in holes 3.5 to 5.5" dia.
• Cutting Tool Positioner: $299. - this adjusts the cutter height within .001"
• Micrometer Cutter Positioner: $248. - adjusts the cutter height for small holes
• Digital Cutter Positioner: $298. - adjusts the cutter height for small holes
• Honing Tool : $97. - includes 220 grit & 100 grit honing stones
• Facing-Sanding Tool : $394. - includes 6 coarse & 3 medium sanding discs
• Extra Cutting Tools: $15-24. each

Q175-XE8 Line Boring Kit

Q175-XE8 includes 1.750 diameter boring shafts x 48 inch long and 96 inch long for extra strength and extra length. Rebores holes from 2 inch (50mm) to 8 inch (200mm) diameter in line at least 80 inches (2 meters) apart. Uses 1/2 inch (12.5mm) carbide cutters. This setup is too large for most uses.

$10,395.

Call 773-334-5000 to order this equipment. Ships within 3 days.

Click to request the Q175XE8 formal quote and information be sent to you

The standard Q175-E comes with:

• 1.75" diameter x 96" long Boring Bar - chrome plated induction hardened and precision ground 100,000 PSI high tensile strength alloy steel. The chrome resists burrs and scoring to still fit the bearings use after use. Cutting Bit mounting holes are spaced 5 inches apart. 3/4 diameter shank with 3 flats for solid gripping by your mag drill chuck.
• 1 Milwaukee Portable Magnetic Drill Press - with 3/4" chuck, 9" stroke and variable speed.
• 1.75" diameter x 48" long Boring Bar - for easy close hole boring.
• 4 bolt-on self-aligning Bearings - the I.D. of the bearings have a perfect fit between bar and bearings.
• 3 Flat Bolt-on Bearing Mounting Plates - Easy to unbolt for measuring or welding. Black oxide coated to prevent rust. One of the Bearing Mounting Plates is extra long for use at the end of a boom or to mount the optional bore welder.
• 1 Bolt-on Bearing Mounting Plate with X-Y positioning screws
• 6 pairs of Standoffs - 3/4 inch thick for easy weld on and vibration free machining. Standoffs come in 2 different heights 3/4 inch thick x 2 inches tall and 4.5 inches tall with threaded holes for mounting our bearing plates.
• 1 Drill Base Adapter with built-in bearing - Important safety device to hold the magnetic drill press in case of power failure. The built-in bearing takes the load of the boring shaft to prevent overloading the internal drill press bearings. Includes mounting hole for BOA-408-AMT bore welder.
• 2 Small Aluminum Centering Cones - for concentric alignment of the boring bar and bearings in small holes.
• 2 Large Aluminum Centering Cones - for quick concentric alignment of the boring bar and bearings in holes up to 5" diameter.
• 2 Extra Large Aluminum Centering Cones - for quick concentric alignment of the boring bar and bearings in holes from 5" to 8" diameter.
• 8 Carbide Cutting Tools - 6 types of boring, 1 chamfering, and 1 facing. Held in the boring shaft by heavy set screws. Modifiable cutters are long enough to rebore 6" diameter.
• 1 Manual Inside Caliper - For quick easy measurements of a hole without removing the boring bar.
• 1 Dial Caliper - Measures 0" to 8" with dial readout to .001"
• 1 Telescoping Bore Gauge Set - To measure the diameter of your holes.
• 1 Carbide Die Grinding Tool - To grind out the galled metal before welding and to grind high spots.
• 1 Solid Wood Case - Padlockable, with 2 handles, and dolly wheels.

SCROLL WAY DOWN TO SEE PHOTOS OF OPTIONS.

OPTIONS AVAILABLE:

• Circular Bore Welder Attachment #BOA-408-AMT: $8595. extra
• 21" long extra short bar for single hole boring: $475. extra
• Q88A 7/8" x 36" Boring Bar Kit for use with Q175 equipment - bores holes from 1" to 1.75" diameter up to 20" apart. Also includes adapter bushings and centering cones: $950.
• Q100A 1.00" x 40" Boring Bar Kit for use with Q175 equipment - bores holes from 1.25" to 2" diameter up to 20" apart. Also includes adapter bushings and centering cones: $995.
• Optional Q125A - 1.250 x 40" long Boring Bar Kit with bushings and cones for use with the Q175 or Q150 equipment - bores holes from 1.5" to 4" diameter up to 24" apart: $1095.
• Threaded Measuring Tool Set: $175.- this passes through the boring bar
• Slotted Clamping Coller Set: $149. extra - reduce vibration in holes 3.5 to 5.5" dia.
• Cutting Tool Positioner: $299. - this adjusts the cutter height within .001"
• Micrometer Cutter Positioner: $248. - adjusts the cutter height for small holes
• Digital Cutter Positioner: $298. - adjusts the cutter height for small holes
• Honing Tool : $97. - includes 220 grit & 100 grit honing stones
• Facing-Sanding Tool : $394. - includes 6 coarse & 3 medium sanding discs
• Extra Cutting Tools: $15-24. each

BOA-408-AMT Welding Package

$8795

Only $8595 if purchased with a Q125, Q150 or Q175 set-up.

This bore welder system is for fast smooth perfect spiral welding in holes from 1.50" (32mm) to 8.0" (204mm) diameter. Connects to your Wire Feed MIG Welder with free adapter. Does a perfect spiral weld that is very easy to bore.

• Mounts to either end of all new Q125, Q150 or Q175 line boring systems so you can leave the boring equipment setup while welding the holes.
• Connects to your MIG wire feeder and power supply
• Includes adapter to connect to your wire feed MIG welder.
• Pass-through drive system features telescoping, reversible torch extension with precision lead-screw feed ensures accurate, repeatable weld bead placement ensuring proper bead to bead and bead to base metal penetration (weld thickness is easily adjusted by increasing or decreasing torch speed and wire feed speed)
• Durable corrosion-resistant construction throughout
• Lockable clutch allows single-plane first welds
• Easily adapted to a variety of boring bar systems using standard BRS interchange kits
• Pivoting torch head allows system to weld in large range of bore sizes with no torch change
• All weld nozzles are electrically isolated, thread-on design
• All weld tips are straight thread-in design; easily replaced and inexpensive
• Excellent telephone tech support

Package includes

• Adapter to fit your MIG welder
• Weld-on mounting braket
• Custom heavy duty aluminum carrying/storage case
• Arc start / stop / interrupt switch
• Power cord
• Operators manual
• Tool kit
• One piece motion device and controller with eight position borewelder mount
• 1.25" stainless steel support tube
• Mini diffuser
• Mini nozzle (insulated)
• Standard diffuser
• (2) .8mm (.030") Stub tips
• (2) .8mm (.030") Standard tips
• Standard nozzle (insulated)
• Stub nozzle (insulated)
• Standard torch assembly with 24" extension tube and 120" conduit

Options Available

• Consummables Kit (includes extra welding tips, nozzles, diffusers) $658. you will need this eventually
• Adjustable Position Mounting Adapter: $695.
• Small hole welding kit 1 - 1.5" dia
• Auto-skip upgrade (you can add this at a later date)
• Outside diameter welding torch for repairing pins
• Face welding torch
• Bore welder to boring bar interchange kit (allows units to share single support)
• MIG Power supply or wire feeder

Click to request more Bore Welder info and prices be sent to you
Click to see VIDEO of our Bore Welder on the Q150

OPTIONS AVAILABLE for Q125, Q150 and Q175 Equipment:

Replacement Cutting Tools

Carbide

Cobalt

Chamfer

Facing

Borite

All of the above cutters are included when you buy a complete Q150 or Q175 setup.

• Brazed carbide boring cutter 1/2" square: $15. They are 3.5" long. Just sawcut to length to fit in hole. Assume 1 per hole is needed. Can be sharpened on green silicon grinding wheel. Rake angle can also be ground steeper. The brazed carbide on the AL8 is straight up & down. The brazed carbide on the BL8 is tilted at 15 degrees to break less often
• Cobalt steel boring-finishing cutter 1/2" square: $24. Needs sharpening often but never breaks. Great for beginners and good for boring high spots in weld or for finish cut. Sharpen on any grinding wheel.
• Brazed carbide Chamfering cutter 1/2" square: $15. Chamfers a 45 degree lead-in angle on outside of hole.
• Brazed carbide Facing cutter 1/2" square: $24. Faces a path 5/8" wide. Can face overlapping paths.
• Borite LH 1/2" holder with triangle carbide insert: $49. Reusable by changing the triangle carbide insert. Great for reboring holes larger than 3.5" diameter.
• Borite 3-sided triangle carbide insert #PC300: $15.
• Price for 1/4", 5/16, 3/8 Boring Cutters: $12 - $19.

Minimum order size is 10 cutters. We recommend C5 (or PC300) carbide for reboring steel plate and C2 carbide for reboring cast steel.Note: 1/2 inch = 12.5mm

Q88A 0.875" diameter x 36" Boring Bar Kit for use with Q150 or Q175 equipment

$950.

For reboring small holes using the Q150/Q175 system. Works from 1" to 1.75 inch diameter for holes spaced up to 20" apart, possibly more depending how you set it up. This set includes flanged insert bushings, centering cones, 1/4 inch square carbide cutters and a cobalt steel cutter. Rebores Bobcats, snowplow hitches, etc.

Q100A 1.000" diameter x 36" Boring Bar Kit for use with Q150 or Q175 equipment

$995.

For reboring small holes using the Q150/Q175 system. Works from 1.25" to 2 inch diameter for holes spaced up to 20" apart, possibly more depending how you set it up. This set includes flanged insert bushings, aluminum centering cones, 5/16 inch square carbide cutters and a cobalt steel cutter. To rebore Bobcats, snowplow hitches, etc.

Q125A 1.250" diameter x 40" Boring Bar Kit for use with Q150 or Q175 equipment

$1095.

For reboring small holes using the Q175 system. Works from 1.5" to 4 inch diameter for holes spaced up to 24" apart, possibly more depending how you set it up. This set includes flanged insert bushings, aluminum centering cones, 3/8 inch square carbide cutters and a cobalt steel cutter..

21 inch long Chrome Boring Shaft

$450. (1.250 diameter)
$495. (1.500 diameter)
$550. (1.750 diameter)

This short shaft is designed for boring single holes. There is a square hole for mounting a carbide cutter close to the end for getting into blind holes. May be used for reboring holes for truck axle bearings and valve bodies. The 1.750 diameter size can be made with a threaded end to install a boring head for $250 extra.

Shaft Stroke Extender

$395. Available in 1.50 or 1.75 diameters. This 7 inch long shaft is engineered to extend the length of your boring bar an extra 5 inches for boring thru a hole that is too deep for the stroke length of your magnetic drill press or powerfeed. You do not need to mover your cutter. One end has a 3/4 diameter shank with 3 flats identical to the one on your 1.50 or 1.75 diameter boring bar. The other end has a 3/4 diameter hole with 6 set screws to hold on to the shank of the boring bar you whant to extend longer.

8 inch Capacity Boring Kit

$1195.

• Large Cutting Tool Adaptor Collar mounts on Q150 or Q175 shaft as shown in the lower photo to hold the cutter out far enough to rebore holes up to 8 inch diameter. The weight of the collar also means it acts a little like a fly wheel. It screws in to the same threaded hole that the set screw uses. The collar also has slots on the face of it so a cutter can be mounted there instead for facing or boring to the bottom of a blind hole.
• Also includes 2 extra large diameter positioning cones to fit holes from 5 to 8 inches. The positioning cones have set screws in them to hold the cone in position on the shaft.
• Also includes extra long bearing mounting plates to bridge over holes up to 8 inches diameter instead of only 5.5 inches diameter. These same plates are also used with our Facing-Sanding Tool.

This extra Kit is included with the Q150E8, Q175E8 and Q175XE8.

Aluminum Centering Cones with set screws:

7/8" I.D. x 2" Diameter Aluminum Cones with set screw: $149 each
1" I.D. x 2" Diameter Aluminum Cones with set screw: $149 each
1.25" I.D. x 2" Diameter Aluminum Cones with set screw: $149 each
1.50" I.D. x 2-1/4" Diameter Aluminum Cones with set screw: $149 each
1.75" I.D. x 2-1/2" Diameter Aluminum Cones with set screw: $149 each

1.25" I.D. x 4" Diameter Aluminum Cones: $249 each
with set screw. 3.7" long.
1.50" I.D. x 5" Aluminum Cones: $299 each
with rear hub with set screw. 3.9" long.
1.75" I.D. x 6" Aluminum Cones: $299 each
with rear hub with set screws. 3.9" long.

1.50" I.D. x 5" to 8" Large Diameter Aluminum Cones: $395 each
with rear hub with set screw. 3.9" long.
1.75" I.D. x 5" to 8" Large Diameter Aluminum Cones: $395 each
with rear hub with set screws. 3.9" long.

A set of 2 Cones 5 inch outer diameter are included with new Q150 & Q175 systems.

Adjustable Bearing Plate with positioning screws

$299. for holes up to 6 inch
$349. for holes up to 8 inch

• This mounting plate has 4 adjustment screws to allow the fine adjusting of the X-Y position of your flange bearing before you bolt it down. The plate is available in two different sizes; Choose from regular size to bridge over holes up to 5.5 inch diameter or large for 8 inch hole capacity.

This is included free with the Q125, Q150 and Q175 Kits.

Good Flange Bearings:

2 bolt Bearing 1.25" diameter self aligning: $ 59. each
2 bolt Bearing 1.50" diameter self aligning: $ 68. each
2 bolt Bearing 1.75" diameter self aligning: $ 77. each
3/8-16 x 1.25" long grade 5 hex head bolts. $4 each.

4 bolt Bearing 1.25" diameter self aligning: $ 69. each
4 bolt Bearing 1.50" diameter self aligning: $ 78. each
4 bolt Bearing 1.75" diameter self aligning: $ 87. each
3/8-16 x 5" long grade 5 hex head bolt with nut and 2 washers. $9 each.

We verify the inner diameters of these bearings.

Threaded Standoffs: 2" tall

$88 each.

• Threaded standoffs: 3/4 x 2 x 4-1/2: usable horizontal or vertical. Threaded with 3/8-16 mounting holes. Black oxide coated steel.

Threaded Standoffs: 4.5" square

$99 each.

• Threaded standoffs: 3/4 x 4-1/2 x 4-1/2: Threaded with 3/8-16 mounting holes. Black oxide coated steel.

Adapter Base for Magnetic Drill Press

$695.

• This Adapter base with built-in bearing will hold the boring shaft load to prevent overloading the bearings in your magnetic drill press and for safety reasons the Adapter Base also has clamping bolts to hold the magnetic drill in case of sudden power failure. It also has extra mounting holes to allow an extra flange bearing to be bolted directly underneath the existing bearing. A jacking screw is provided for positioning. Approved by Milwaukee Tool Company Engineers for use with their magnetic drill press. Available in two bearing sizes; 1.500 or 1.750 and two lengths depending upon what is the length of the magnetic base of your drill. It has 8 mounting holes to screw on your standoffs, threaded holes to mount an extra flange bearing underneath and an extra threaded mounting hole for our optional bore welder.

This is included free with Q125-S, Q150 and Q175 Kits.

Telescoping Bore Gauge Set

$49.

6 piece Telescoping Gauge Set. Measures up to 6 inch (150mm) diameter holes. Insert the spring loaded prongs into hole. Plungers expand in hole to be measured. Use the knurled end to lock the setting, then measure accross the ends with the dial caliper included with your line boring equipment. Self-centering spring-loaded action with lock, satin chrome finish. Precision-machined hardened steel anvils with spherical tips; uniform contact pressure. Comes in plastic pouch for storage.

Included FREE with new Q125, Q150 & Q175 systems.

Threaded Measuring Tool Set

$175.

Fits thru the boring bar into the 1/2" square cutting tool ports. We include all the different lengths of fine thread rods with rounded ends and jam nuts that you will need for holes 1.75" to 8". These tools are used to measure a hole thru the tool ports in the boring bar. After gaging the hole you then measure accross the end of the threaded gauge rods with a dial caliper. These adjustable tools can also be used to crudely position the boring bar inside a worn hole during setup. A simple low cost alternative to the fancy Snap Gauge Set below.

Boring Bar mounted Snap Gauge Set to measure holes

$649.

The most accurate, reliable and easy way to measure the holes but also our most expensive. These hole size measuring gauges fit inside the boring bar into the 1/2" square cutting tool ports. These tools are used to accurately measure the bored hole without removing the boring bar. Very accurate to within .001". The gauges are spring loaded to expand inside the bore. The size is locked with a set screw using a small hex wrench. The gauge is then removed and a caliper is used to accurately measure the length of the gauge. If you will be doing a lot of bore repair then you will want this.

Digital Bore Gauge

$297.

High quality digital caliper capable of measuring the diameter of the hole without removing the boring bar. But each jaw is almost a 1/4" wide so it will not measure smaller than 1/2" larger than the boring bar diameter. The digital readout shows inch or mm readings. Includes one battery.

Cutting Tool Positioner

$299.

This clever two piece gauge offers an easy way to accurately adjust your cutter height to within .001 inch on the radius. It also holds the cutter while you tighten the set screw in the boring bar against the cutter shank. Set screws onto the cutting tool and adjusts the position up or down by .001" per line of rotation on the outer ring. Works for adjusting the cutter height for holes 2.4" diameter and larger on the Q150 and 2.7" diameter and larger on the Q175. Usually it can be left on the cutter while boring holes. We include a hex wrench for the set screw that is inside the inner collar. We recommend this for holes 2.5" diameter and larger.

Micrometer Cutter Positioner

$298.

The velcro strap fits onto any size boring bar. This micrometer positioner very accurately measures the height of the cutter position to within .001" on the radius. Excellent for setting the cutter height for small holes that are only slightly larger than the boring bar. No battery needed. Much easier than using a dial caliper or dial indicator.
We recommend this with every line boring set.
For the following hole sizes:
.875 inch boring bar: For holes up to 2" diameter
1 inch boring bar: For holes up to 2" diameter
1.25 inch boring bar: For holes up to 3.25" diameter
1.5 inch boring bar: For holes up to 3.5" diameter
1.75 inch boring bar: For holes up to 3.75" diameter

Digital Cutter Positioner

$298.

The velcro strap fits onto any size boring bar. This digital positioner very accurately measures the height of the cutter position to within .001" on the radius. Excellent for setting the cutter height for small holes that are only slightly larger than the boring bar. 2 batteries are included. Much easier than using a dial caliper or dial indicator. Also available as a micrometer type instead of digital for $248.
We recommend this with every line boring set.
For the following hole sizes:
.875 inch boring bar: For holes up to 2" diameter
1 inch boring bar: For holes up to 2" diameter
1.25 inch boring bar: For holes up to 3.25" diameter
1.5 inch boring bar: For holes up to 3.5" diameter
1.75 inch boring bar: For holes up to 3.75" diameter

Adjustable Dial Indicator:

$99.

If you do not already own an Adjustable Dial Indicator, then buying this option could be a no brainer. Every machine shop should have one. This option works great for accurately adjusting your cutter height within .001 inch. The magnet will attach to our mag drill adapter base, or to one of our bearing mounting plates, or to the boring shaft.

The assembly includes:

• Magnet with V-shaped base and on-off switch
• Adjustable arms with connectors and fine adjust
• Dial Indicator - accurate to .001 inch

Good measuring method for all size holes.

Dial Indicator and magnet mounting adapter

$99.

This is much better than it sounds. Includes a Dial Indicator with .001 inch increments, and also includes a magnetic mounting adapter. This solid mounting system eliminates the unsteady attachments normally used with a dial indicator when adjusting your cutting tool height.

Good measuring method for all size holes.

Precision Dial Indicator Bore Gauge

$158.

• Measues 2.0" - 6.0 inch with 11 anvils
• Indicator is in inches
• 0.0005" Graduation indicator.
• 6 inch probe depth
• For measuring hole diameters, tapers, and roundness.
• Self centering.
• Comes with AGD Group II dial indicator.
• Fitted case with anvils index
• Accurate way to measure your holes
• Time consuming to use.

Honing Tool Set

$97.

Attaches to your Mag Drill chuck or any other portable drill. 2 to 7 inch range. Comes with 3 sets of 80 Grit honing stones that are great for removing the last .001 inch without going over but we also include 220 Grit honing stones for super smooth finishing work such as brake cylinders.

We recommend this.

Slotted Clamping Collar Set

$189.

Reduce the vibration of your carbide cutter with this option. These 2 clamping collars can be attached at any time to reduce cutting tool chatter. They are slotted to fit around the square shank of your cutter. One on each side of the cutter but still allowing access to the set screw in the boring bar to adjust your cutter height. Each clamping collar has a set screw to clamp against the cutter shank. Great way to reduce vibration when boring holes near the capacity. Available to fit 1.25, 1.50 and 1.75 inch boring bars.

Facing-Sanding Tool

$394.

Use to sand and face the damaged boss around a hole and make it like new again. The set includes an 8 inch diameter aluminum sanding disc that screws into our Q150 boring shaft and is designed to spin at 350 RPM. This kit also includes 6 adhesive coarse sanding discs for metal removal and 3 adhesive medium sanding discs for metal finishing. Discs are 8 inches diameter. You can add an 8 inch capacity bearing mounting plate if needed for $199 extra.

Shaft Connector Tube

$495.

This tube is specifically engineered to connect 2 line boring shafts together. This will allow you to line bore long distances. Connects the 2 shafts from the Q150XLS, Q150E, Q175XLS to be 9 feet long. Connects the 2 shafts from the Q175XLM or Q175E to be 12 feet long. The outer diameter is 2.25 inches(Q150) or 2.50 inches(Q175). The length is 18 inches. Made from high strength tubing with inner diameter being an exact fit over the shafts.

Milwaukee Magnetic Drill Press with 3/4 inch chuck to fit the shank of our line boring shaft

$2895. if purchased with a line boring setup.($2995. if purchased separately because a wood pallet is needed.)

• You will find many uses for this drill, besides boring.
• Approved by Milwaukee Tool Company engineers for use with the Q150 line boring Adapter Base.
• Uses 120 volts electricity (see below for optional $299 transformer if your country has 220 volts).
• Powerful 12.5 Amp motor (1.75 HP).
• Swivel-lock Adjustable Positioning Base.
• 9 inch stroke, 11 total stroke if stops are removed.
• Variable Speed controlled by a knob.
• Feedback Speed Control.
• Computer Controlled Reverse is variable speed.
• Solid State Electronic Switching.
• Full Wave Holding Power.
• Superior Cutting Tool Performance.
• Line Lock-Out: Prevents tool from operating should voltage be restored to an interrupted line when switch is locked in the "on" position.
• Motor/Magnet Interlock.
• Base/Chip De-Mag.
• Soft-Start.
• Weight: 70 Lbs.
• We normally have it in stock.
• 1 year warranty from Milwaukee Tool Company.
• Protective Wood Shipping Pallet or Wood Box costs $25 extra.

The Dial to adjust the RPM on the Milwaukee Magnetic Drill Press goes from 0 to 9:

• 0 = 0 rpm
• 1 = 39 rpm
• 2 = 78 rpm
• 3 = 117 rpm
• 4 = 156 rpm
• 5 = 195 rpm
• 6 = 234 rpm
• 7 = 273 rpm
• 8 = 312 rpm
• 9 = 350 rpm = top speed

$3295. if purchased with a line boring setup.

• You will find many uses for this drill, besides line boring.
• Approved by the Champion Tool Company for use with the Q150 line boring Adapter Base.
• Uses 120 volts electricity (see below for optional $299 transformer if your country has 220 volts).
• Super Powerful 1700 Watt motor (2.2 HP)
• Extra Large Cutter Capacity
• 10 inch stroke
• 4 different Variable Speed Ranges: Range 1: 35-115 RPM, Range 2: 70-210 RPM, Range 3: 80-250 RPM, Range 4: 140-450 RPM
• Drill Large And Deep Holes In Steel
• Drill Up To 4-3/4" Dia, Up to 4" Depth
• Includes Two Arbors from Champion and one from A.M.T.
• Includes Standard 3/4" Weldon Shank Arbor with set screws - for Cutters 7/16 to 2-1/4" Dia, Up to 4" Depth
• Large 1-1/4" Shank Arbor with set screws - for Cutters 2-3/8 to 4-3/4" Dia, Up to 2" Depth
• Includes 5/8 inch Drill Chuck - Use With Twist Drills, Reamers, Countersinks (Up to 1-1/4" Dia)
• Includes 3/4 inch Drill Chuck & arbor from American Machine Tools
• Accepts MT3 Twist Drills & Reamers
• Super Strong 7200 Lbs Magnetic Strength
• Coolant Tank
• Safety Strap
• Carrying case with dolly wheels included.
• Weight: 45 Lbs.
• We normally have it in stock
• Slugger Hole Cutters cost extra.
• 1 year warranty from Champion Tool Company

Voltage Transformer/Regulator

$299.

Optional Protective Wood Shipping Box: $25. For using our drill press in Africa or Middle East. Fully automatic servo motor-type A.C. voltage transformer and regulator, 3000 watts. It will convert your 220-240 volts 1 phase electricity to 110-120 volts to use the Milwaukee magnetic drill press in countries where 120 volts is not available. Not to be used on American 220-240 Volts. This voltage regulator will stabilize a voltage fluctuation between 50v-130v or 160v-245v (+/- 4%). Weight 26 Lbs. (12 kg)