Milwaukee MX4 4-Cutter SDS-Plus Rotary Hammer Drill Bit, 1/4 in. x 6 in. 48-20-7331

The Milwaukee MX4 4-Cutter SDS-Plus Rotary Hammer Drill Bit delivers up to 4X life in rebar and up to 20% more holes per charge in cordless rotary hammers. Its carbide-tipped, 4-cutter 90° head design with enhanced rebar guards provides increased durability in hard aggregate and rebar. The variable flute design maximizes debris extraction while maintaining performance in both corded and cordless rotary hammers.

• 4-Cutter 90° head design with enhanced rebar guards for increased life and durability in hard aggregate and rebar
• Breaker Points pulverize material more effectively, resulting in faster drilling speeds
• Centering Tip for exact spot drilling
• Reinforced flutes for minimized vibration and maximum durability
• Variable flute allows for maximum debris extraction in corded and cordless applications
• Wear Mark Indicators show end of life and when the bit no longer meets ANSI requirements
• Coated finish; carbide-tipped construction; SDS-Plus shank for tool-free bit changes

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We ship within the contiguous United States.

Returns accepted within 30 days by mail. Return shipping is paid by the customer. See our refund policy.