Sturm Professional ID2145P

Dewalt SDS plus masonry drill bits power through masonry, concrete and more with a carbide tip that maximizes bit life. An elongated 4-flute helix helps to increase material removal and 3 flats on the more→shank helps to prevent slippage.

The Milwaukee Shockwave Knuckle Pivoting Bit Holder allows you to drive fasteners and drill holes in tight, difficult work areas. The innovative, compact design locks at a 0 deg. or 30 deg. angle and more→are designed for use with Milwaukee Shockwave Impact Duty 1/4 in. hex accessories. Milwaukee 30 deg. knuckle set is rated to handle up to 2,000 in./lbs of torque in impact drivers. The Milwaukee magnetic bit holder is made from a proprietary steel, heat treated to control hardness. The Shockwave Impact Duty insert bits feature an innovatively designed geometric shock absorption zone to extend life.

Milwaukee MX4 4-Cutter SDS-Plus Rotary Hammer Drill Bits provide up to 4X Life in Rebar and up to 20 percentage more holes per charge in cordless rotary hammers. The enhanced rebar guards and 4-Cutter more→90 deg. head design provide increased life and durability in hard aggregate and rebar. The variable flute allows for maximum debris extraction, while making it a very durable bit in corded and cordless rotary hammers. 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.