Milwaukee® 48-20-4075 2-Cutter Rotary Hammer Drill Bit, 3/4 in Drill Bit, 3/4 in Spline Shank, 4 in D Cutting, Carbide Cutting Edge, 10 in OAL
Milwaukee® Spline 2-cutter Rotary Hammer drill bits are used for drilling intro brick, block and concrete.
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BrandMilwaukee®
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UPC045242102655
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Manufacturer Part Number48-20-4075
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CountryUSA|Canada
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FinishBright
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Point TypeCentering
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MaterialCarbide
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Flute Length4 in
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ColorSilver
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Type2-Cutter
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Applicable MaterialsBlock, Brick and Concrete
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Cutting Depth4 in
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Shank Size3/4 in
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Cutting DirectionRight Hand
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Cutting Edge MaterialCarbide
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Shank TypeSpline
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Drill Bit Size3/4 in
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Overall Length10 in
- Spline shank
- Brazing formula optimizes drilling for upto 20% longer life
- Unique flute geometry provides efficient dust removal
- Centering point and 4-cutter design provide accurate and precise round holes
- Two cutter spline bits have a series of 13 spline that slide into an equal but opposite set of spline in the drive system of the spline drive hammer
- This positive engagement of spline to spline allows maximum transmission of energy from the hammer to the bit
- Superior quality carbide nibs are vacuum brazed to a heat treated steel body resulting in two cutting edges which pulverize the concrete as the bit turns and pounds the work surface
- 5 in L useable
| Competitor Name | Competitor Part Number |
|---|---|
| MSC | 99817330 |
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UNSPSC23241605
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Package Description1/PK
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Milwaukee® 48-20-4075 2-Cutter Rotary Hammer Drill Bit, 3/4 in Drill Bit, 3/4 in Spline Shank, 4 in D Cutting, Carbide Cutting Edge, 10 in OAL
Milwaukee® Spline 2-cutter Rotary Hammer drill bits are used for drilling intro brick, block and concrete.
Milwaukee® M12™ 48-20-7066 2-Cutter Rotary Hammer Drill Bit, 3/4 in Drill Bit, 25/64 in SDS Shank, 16 in D Cutting, Carbide Cutting Edge, 18 in OAL
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Milwaukee® 48-20-4056 2-Cutter Rotary Hammer Drill Bit, 9/16 in Drill Bit, 3/4 in Spline Shank, 4 in D Cutting, Carbide Cutting Edge, 10 in OAL
Milwaukee®'s spline 2-cutter rotary hammer drill bits are used for drilling intro brick, block, and concrete.
Milwaukee® M12™ 48-20-7067 2-Cutter Rotary Hammer Drill Bit, 3/4 in Drill Bit, 25/64 in SDS 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® 48-20-4078 2-Cutter Rotary Hammer Drill Bit, 3/4 in Drill Bit, 3/4 in Spline Shank, 16 in D Cutting, Carbide Cutting Edge, 22 in OAL
Two cutter spline bits have a series of 12 spline that slide into an equal but opposite set of spline in the drive system of the spline drive hammer. This positive engagement of spline to spline allows maximum transmission of energy from the hammer to the bit. Superior quality Carbide nibs are vacuum brazed to a heat treated steel body resulting in two cutting edges which pulverize the concrete as the bit turns and pounds the work surface. Available from 3/8 in. to 1-1/2 in. diameters as well as metric diameters. One per package.
