Milwaukee® MX4™ 48-20-3901 2-Cutter Rotary Hammer Drill Bit, 3/8 in Drill Bit, 45/64 in, 8 in D Cutting, Carbide Cutting Edge, 13 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.
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BrandMilwaukee®
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UPC045242284801
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Manufacturer Part Number48-20-3901
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CountryUSA|Canada
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FinishUncoated
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Point TypeCentering
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MaterialHigh Carbon Steel
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Flute Length7-1/2 in
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ColorSilver
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Type2-Cutter
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Applicable MaterialsBlock, Brick, Concrete and Masonry
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Cutting Depth8 in
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Shank Size45/64 in
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Cutting DirectionRight Hand
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Cutting Edge MaterialCarbide
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Drill Bit Size3/8 in
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Overall Length13 in
- Rebar guards for maximum durability in hard aggregate and rebar
- Lock Up
- Optimized flutes remove dust faster reducing heat and delivering up to 15% more holes per battery charge
- Wear Mark Indicators to show end of life
- Fits all SDS Max rotary hammers
- Fits all SDS Max rotary hammers
| Competitor Name | Competitor Part Number |
|---|---|
| MSC | 42160200 |
| Grainger | 785XW5 |
| Fastenal | 2115749 |
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Alternative Part Number13925525
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UNSPSC20111614
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IDEA Index ID13925525
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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™ 48-20-3901 2-Cutter Rotary Hammer Drill Bit, 3/8 in Drill Bit, 45/64 in, 8 in D Cutting, Carbide Cutting Edge, 13 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.
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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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Milwaukee® 48-20-6727 4-Cutter Rebar Cutter, 7/8 in Drill Bit, 0.3937 in Shank SDS Shank, 12 in D Cutting, 12 in OAL
The MILWAUKEE® SDS Plus Rebar Cutters are the toughest in rebar, delivering up to 3x life in rebar compared to competitive rebar cutters. These bits, designed with precision ground carbide for rebar only drilling, provide up to 10x faster drilling speeds in rebar vs. 4-cutter drill bits. Milwaukee SDS Plus Rebar Cutters are equipped with HAMMER GUARD™ protective shanks, preventing carbide teeth destruction from accidental use in rotary hammer mode, saving time and money. Deep debris channels provide the fastest rebar shard removal while double ejection slots allow for easy rebar slug removal. Available in sizes 3/8” – 1-1/2”, Milwaukee SDS Plus Rebar Cutters are the optimal solution for drilling embedded rebar for corded and cordless SDS Plus rotary hammers. For use in rebar only.
Milwaukee® M12™ 48-20-7607 2-Cutter Rotary Hammer Drill Bit, 5/8 in Drill Bit, 25/64 in 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.
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