Milwaukee® MX4™ 48-20-7203 4-Cutter Heavy Duty Rotary Hammer Drill Bit, 5/8 in Drill Bit, 10 in D Cutting, Carbide Cutting Edge, 12 in OAL
The MILWAUKEE® SDS Plus 4-Cutter MX4™5/8" X 10" X 12" 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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UPC045242110643
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Manufacturer Part Number48-20-7203
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CountryUSA|Canada
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FinishUncoated
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Point TypeCentering
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Flute Length10 in
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Type4-Cutter Heavy Duty
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Applicable MaterialsMasonry
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Cutting Depth10 in
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Cutting DirectionRight Hand
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Cutting Edge MaterialCarbide
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Drill Bit Size5/8 in
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Overall Length12 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 | Competitor Part Number |
|---|---|
| MSC | 82449489 |
| Grainger | 23Y564 |
| Fastenal | 0209581 |
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Alternative Part Number8577946
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UNSPSC20111614
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IDEA Index ID8577946
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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™ 48-20-7203 4-Cutter Heavy Duty Rotary Hammer Drill Bit, 5/8 in Drill Bit, 10 in D Cutting, Carbide Cutting Edge, 12 in OAL
The MILWAUKEE® SDS Plus 4-Cutter MX4™5/8" X 10" X 12" 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.
Milwaukee® M12™ 48-20-7477 2-Cutter Single Tip Rotary Hammer Drill Bit, 1/2 in Drill Bit, SDS-Plus Shank, 16 in D Cutting, Carbide Cutting Edge, 18 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® 2915-DE M18™ FUEL™ HAMMERVAC™ Cordless Dedicated Dust Extractor, For Use With 2915-20 M18™ FUEL™ 1-1/8 in SDS Plus Rotary Hammer with ONE-KEY™
The MILWAUKEE® M18 FUEL™ HAMMERVAC™ 1-1/8” Dedicated Dust Extractor (2915-DE) features an inline design engineered to connect directly to and be powered by the M18 FUEL™ 1-1/8” SDS Plus Rotary Hammer (2915-20). Utilizing the same replaceable certified HEPA filter as other HAMMERVACS™, which filters 99.97% of all particles greater than 0.3µm, means more compatibility on the jobsite. The built-in adjustable depth stop and ruler offer easy and precise adjustments. The dust extractor delivers complete OSHA Table One Compliance when drilling up to 1-1/8” in diameter and 8” in depth. This dust extractor features the Milwaukee AUTOPULSE™ Filter Cleaning Mechanism that automatically cleans the filter after each use, ensuring more effective drilling for longer before needing to empty the dust box. The dust box comes equipped with a vacuum port that allows for suctioning out the dust with a large vacuum or dust extractor (such as the 8960-20) instead of dumping the dust out into a trash receptacle, ensuring minimal exposure.

