Milwaukee® M12™ 48-20-7452 2-Cutter Heavy Duty Rotary Hammer Drill Bit, 3/8 in Drill Bit, 25/64 in SDS-Plus Shank, 6 in D Cutting, Carbide Cutting Edge, 8 in OAL
Milwaukee® M/2™ 2-cutter SDS Plus rotary hammer drill bits are the most durable 2-cutter bits with up to 20% more holes per charge in cordless rotary hammers. The enhanced rebar guards provide increased durability in hard aggregate and rebar. Breaker point pulverize the material more effectively resulting in faster drilling speeds. The variable flute allows for maximum debris extraction leading to up 20% more holes per charge in cordless rotary hammer while making it a very durable bit in corded and cordless rotary hammers. Additionally, M/2™ 2-cutter features a centering tip for exact spot drilling, wear mark indicator indicating when the bit no longer meets ANSI diameter requirements, and a reinforced flute for durability and minimized vibration. The increased life and efficiency of the M/2™ 2-cutter drill bit line provides the ideal solution in general concrete for cordless and corded rotary hammer users.
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BrandMilwaukee®
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UPC045242111893
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Manufacturer Part Number48-20-7452
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CountryUSA|Canada
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Point TypeCentering
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Flute Length6 in
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Flute TypeSpiral
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Type2-Cutter Heavy Duty
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Applicable MaterialsConcrete and Masonry
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Number of Flutes4
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Cutting Depth6 in
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Shank Size25/64 in
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Cutting DirectionRight Hand
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Cutting Edge MaterialCarbide
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Shank TypeSDS-Plus
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Drill Bit Size3/8 in
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Overall Length8 in
- Breaker Points lead to faster drilling speeds
- Centering Tip for exact spot drilling
- Enhanced Rebar Guards provide increased durability
- Reinforced Flutes for minimized vibration and maximum durability
- Variable Flute for Up to 20% more Holes per Charge in Cordless Rotary Hammers
- Wear Mark Indicators to show end of life
| Competitor Name | Competitor Part Number |
|---|---|
| Berkshire eSupply | PD5048207452 |
| Grainger | 23Y562 |
| Fastenal | 0210826 |
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Alternative Part Number8578763
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UNSPSC20111614
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IDEA Index ID8578763
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Package DescriptionEACH
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Standards/ApprovalsANSI Specified|CSA Approved
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WarrantyNo Warranty
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Milwaukee® M12™ 48-20-7452 2-Cutter Heavy Duty Rotary Hammer Drill Bit, 3/8 in Drill Bit, 25/64 in SDS-Plus Shank, 6 in D Cutting, Carbide Cutting Edge, 8 in OAL
Milwaukee® M/2™ 2-cutter SDS Plus rotary hammer drill bits are the most durable 2-cutter bits with up to 20% more holes per charge in cordless rotary hammers. The enhanced rebar guards provide increased durability in hard aggregate and rebar. Breaker point pulverize the material more effectively resulting in faster drilling speeds. The variable flute allows for maximum debris extraction leading to up 20% more holes per charge in cordless rotary hammer while making it a very durable bit in corded and cordless rotary hammers. Additionally, M/2™ 2-cutter features a centering tip for exact spot drilling, wear mark indicator indicating when the bit no longer meets ANSI diameter requirements, and a reinforced flute for durability and minimized vibration. The increased life and efficiency of the M/2™ 2-cutter drill bit line provides the ideal solution in general concrete for cordless and corded rotary hammer users.
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Milwaukee® M12™ 48-20-7459 2-Cutter Rotary Hammer Drill Bit, 3/8 in Drill Bit, 25/64 in SDS-Plus Shank, 22 in D Cutting, Carbide Cutting Edge, 24 in OAL
Milwaukee® M/2™ 2-cutter SDS Plus rotary hammer drill bits are the most durable 2-cutter bits with up to 20% more holes per charge in cordless rotary hammers. The enhanced rebar guards provide increased durability in hard aggregate and rebar. Breaker point pulverize the material more effectively resulting in faster drilling speeds. The variable flute allows for maximum debris extraction leading to up 20% more holes per charge in cordless rotary hammer while making it a very durable bit in corded and cordless rotary hammers. Additionally, M/2™ 2-cutter features a centering tip for exact spot drilling, wear mark indicator indicating when the bit no longer meets ANSI diameter requirements, and a reinforced flute for durability and minimized vibration. The increased life and efficiency of the M/2™ 2-cutter drill bit line provides the ideal solution in general concrete for cordless and corded rotary hammer users.
The wheel pin is universal to all REED LCRC and RC cutters. It is used to hold the wheel in place and allows for easy change of wheels, whether from old to new, or from wheels for steel to wheels for cast/ductile iron, which gives these cutters their useful versatility. (Note: the RC36S and RC42S cutters are only for steel.) REED strongly recommends changing all four cutter wheels simultaneously for optimum cutter performance. The 93220 outboard roller is for use with all cutter wheels except the RCX wheel. Each cutter wheel requires two outboard rollers for a total of eight per cutter. The 93222 outboard roller is a specially designed roller for use with the RCX wheel only. When using RCX wheels, it is critical to change the outboard rollers from 93220 and use only the 93222 roller. The RCX wheels are designed to cut thicker-walled pipe, and the 93222 roller has a smaller diameter, which allows the longer profile of the RCX wheel to penetrate steel or stainless pipe wall up to 0.8 inches (20.3 mm). As with all LCRC or RC cutters, a total of eight outboard rollers is required per cutter. To cut only thicker-walled steel or stainless steel pipe, order cutters with the "X" designation (such as LCRC8X), because these come automatically equipped with the RCX wheels and 93222 rollers.
Milwaukee® M12™ 48-20-7415 2-Cutter Rotary Hammer Drill Bit, 3/16 in Drill Bit, 25/64 in SDS-Plus Shank, 12 in D Cutting, Carbide Cutting Edge, 14 in OAL
Milwaukee® M/2™ 2-cutter SDS Plus rotary hammer drill bits are the most durable 2-cutter bits with up to 20% more holes per charge in cordless rotary hammers. The enhanced rebar guards provide increased durability in hard aggregate and rebar. Breaker point pulverize the material more effectively resulting in faster drilling speeds. The variable flute allows for maximum debris extraction leading to up 20% more holes per charge in cordless rotary hammer while making it a very durable bit in corded and cordless rotary hammers. Additionally, M/2™ 2-cutter features a centering tip for exact spot drilling, wear mark indicator indicating when the bit no longer meets ANSI diameter requirements, and a reinforced flute for durability and minimized vibration. The increased life and efficiency of the M/2™ 2-cutter drill bit line provides the ideal solution in general concrete for cordless and corded rotary hammer users.
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