The Milwaukee M/2™ 2-Cutter SDS-Plus Rotary Hammer Drill Bit (1/4" x 4-1/2") is engineered for professional electricians and contractors who demand durability and speed on the job site. Designed for both corded and cordless rotary hammers, this bit delivers up to 20% more holes per charge — keeping your crew productive through long concrete drilling runs. Enhanced rebar guards stand up to hard aggregate and rebar, while the Breaker Point tip pulverizes material faster for quicker penetration. A variable flute design maximises debris extraction, and the centering tip ensures exact spot drilling — critical when anchoring conduit supports, panel brackets, or junction box hardware. A wear mark indicator lets you know when the bit no longer meets ANSI diameter requirements, so you're never guessing on compliance. Sold individually.

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