Milwaukee MX4 4-Cutter SDS-Plus Rotary Hammer Drill Bits provide up to 4x longer life in rebar and up to 20% more holes per charge when used with cordless rotary hammers. The enhanced rebar guards and 4-Cutter 90° head design provide increased life and durability in hard aggregate and rebar.
This bit feature a breaker point that pulverizes 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 hammers while making it a very durable bit for both corded and cordless rotary hammers. Additionally, MX4 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 MX4 4-cutter drill bit line provides the ideal solution in general concrete and reinforced concrete for cordless and corded rotary hammer users.
Features
Enhanced rebar guards provide increased durability
Breaker point leads to faster drilling speeds
Variable flute delivers more holes per charge when used with cordless rotary hammers
Centering tip for exact spot drilling
Wear mark indicators show end of life
Reinforced flute minimizes vibration and durability
Specifications
Shank style: SDS plus
Cutter geometry: 4-cutter solid tip
Diameter: 3/8"
Useable length: 10"
Overall length: 12"
Quantity: 1
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