Milwaukee® 48-20-8051 M/2™ 2-Cutter Rotary Hammer Drill Bit, 10 mm Drill Bit, Spear Cutting, 3/8 in SDS-Plus Shank, 250 mm D Cutting, Carbide Cutting Edge, 310 mm 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™ 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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UPC045242365890
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Manufacturer Part Number48-20-8051
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CountryUSA|Canada
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FinishUncoated
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Point TypeCentering
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MaterialCarbide/Steel
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Flute Length250 mm
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ColorSilver
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Type2-Cutter
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Applicable MaterialsConcrete and Masonry
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SeriesM/2™
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Cutting Depth250 mm
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Shank Size3/8 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 Cutting ShapeSpear
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Drill Bit Size10 mm
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Overall Length310 mm
- Enhanced rebar guards provide increased durability
- Breaker points lead to faster drilling speeds
- Variable flute for up to 20% more holes per charge in cordless rotary hammers
- Centering tip for exact spot drilling
- Wear mark indicators to show end of life
- Reinforced flutes for minimized vibration and maximum durability
| Competitor Name | Competitor Part Number |
|---|---|
| Grainger | 40TM89 |
| Fastenal | 91200064 |
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Alternative Part Number14195878
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UNSPSC20111614
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IDEA Index ID14195878
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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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Specification Sheet
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Milwaukee® 48-20-8051 M/2™ 2-Cutter Rotary Hammer Drill Bit, 10 mm Drill Bit, Spear Cutting, 3/8 in SDS-Plus Shank, 250 mm D Cutting, Carbide Cutting Edge, 310 mm 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™ 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.
Milwaukee® MX4™ 48-20-3938 4-Cutter Rotary Hammer Drill Bit, 13/16 in Drill Bit, 45/64 in, 16 in D Cutting, Carbide Cutting Edge, 21 in OAL
The MILWAUKEE® MX4™ 4-Cutter SDS Max Rotary Hammer Drill Bits with solid head carbide deliver up to 5x longer life in concrete with rebar. Engineered with rebar guards to provide maximum durability in hard aggregate and rebar. Milwaukee designed their MX4™ 4-Cutter bits with sharp centering tips for exact spot drilling in concrete. The integrated 4-cutter design prevents lock-up in rebar, reducing downtime. Optimized flutes remove dust faster, reducing heat and delivering up to 15% more holes per battery charge. The wear mark indicator on each drill bit shows you when they no longer meet the ANSI requirement. These MILWAUKEE® MX4™ 4-Cutter Drill Bits are ideal for concrete with rebar and masonry applications.
Milwaukee® M12™ 48-20-7609 2-Cutter Rotary Hammer Drill Bit, 5/8 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.
Milwaukee® MX4™ 48-20-3926 4-Cutter Rotary Hammer Drill Bit, 11/16 in Drill Bit, 45/64 in, 16 in D Cutting, Carbide Cutting Edge, 21 in OAL
The MILWAUKEE® MX4™ 4-Cutter SDS Max Rotary Hammer Drill Bits with solid head carbide deliver up to 5x longer life in concrete with rebar. Engineered with rebar guards to provide maximum durability in hard aggregate and rebar. Milwaukee designed their MX4™ 4-Cutter bits with sharp centering tips for exact spot drilling in concrete. The integrated 4-cutter design prevents lock-up in rebar, reducing downtime. Optimized flutes remove dust faster, reducing heat and delivering up to 15% more holes per battery charge. The wear mark indicator on each drill bit shows you when they no longer meet the ANSI requirement. These MILWAUKEE® MX4™ 4-Cutter Drill Bits are ideal for concrete with rebar and masonry applications.
ITM 715S61664 Rotary Hammer Drill Bit, 1/4 in Drill Bit, SDS-Plus® Shank, 4 in D Cutting, Tungsten Carbide Cutting Edge, 6-1/2 in OAL
ITM 715S61664 Rotary Hammer Drill Bit, 1/4 in Drill Bit, SDS-Plus® Shank, 4 in D Cutting, Tungsten Carbide Cutting Edge, 6-1/2 in OAL
Milwaukee® M12™ 48-20-7438 2-Cutter Rotary Hammer Drill Bit, 1/4 in Drill Bit, 25/64 in SDS-Plus Shank, 18 in D Cutting, Carbide Cutting Edge, 20 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.
