Milwaukee 3-flat secure-grip hammer-drill bit drills faster and lasts longer than others on the market. The 3-flat secure-grip shank fits in all 1/2 in. three-jaw hammer-drill chucks and maintains unyielding bit hold with heavy torsional loads. Designed especially for conical anchor, concrete screw, nail-in and hollow wall anchor applications, the bit provides superior performance through its reinforced flute geometry and carbide tip design. Milwaukee offers a complete range of 3-flat secure-grip hammer-drill bits.
Additional Info: Usable Length: 4 in.