Milwaukee® MX4™ 48-20-7240 4-Cutter Rotary Hammer Drill Bit, 1 in Drill Bit, 25/64 in, 8 in D Cutting, Carbide Cutting Edge, 10 in OAL
The MILWAUKEE® SDS Plus 4-Cutter MX4™ 1" X 8" X 10" 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 with a 4-cutter design that prevents lock-up, reducing downtime. The sharp centering tip offers exact spot drilling in concrete and metal decking. Variable flutes remove dust faster, reducing heat and delivering up to 20% more holes per battery charge. A wear mark indicator shows end of life and when bit no longer meets the ANSI requirement. The Milwaukee MX4™ 4-Cutter Drill Bits are ideal for concrete with rebar and masonry applications.
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BrandMilwaukee®
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UPC045242111343
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Manufacturer Part Number48-20-7240
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CountryUSA|Canada
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FinishUncoated
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Point TypeCentering
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MaterialCarbon Steel
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Flute Length8 in
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Flute TypeSpiral
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ColorSilver
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Type4-Cutter
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Applicable MaterialsConcrete, Masonry and Reinforced Concrete
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Number of Flutes4
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Cutting Depth8 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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Drill Bit Size1 in
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Overall Length10 in
- Rebar guards for maximum durability in hard aggregate and rebar
- 4-cutter design prevents lock-up in rebar, reducing downtime
- Variable flutes remove dust faster reducing heat and delivering up to 20% more holes per battery charge
- Wear mark indicator to show end of life
- Fits all SDS Plus rotary hammers
- Fits all SDS Plus rotary hammers
| Competitor Name | Cross-Reference Number |
|---|---|
| MSC | 63799886 |
| Grainger | 23Y480 |
| Fastenal | 0209589 |
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Alternative Part Number8578487
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UNSPSC20111614
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IDEA Index ID8578487
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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® MX4™ 48-20-7240 4-Cutter Rotary Hammer Drill Bit, 1 in Drill Bit, 25/64 in, 8 in D Cutting, Carbide Cutting Edge, 10 in OAL
The MILWAUKEE® SDS Plus 4-Cutter MX4™ 1" X 8" X 10" 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 with a 4-cutter design that prevents lock-up, reducing downtime. The sharp centering tip offers exact spot drilling in concrete and metal decking. Variable flutes remove dust faster, reducing heat and delivering up to 20% more holes per battery charge. A wear mark indicator shows end of life and when bit no longer meets the ANSI requirement. The Milwaukee MX4™ 4-Cutter Drill Bits are ideal for concrete with rebar and masonry applications.
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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.
