Milwaukee® 3-Flat Secure-Grip™ Hammer-Drill Bits drill faster and last longer than others on the market. The 3-Flat Secure-Grip shank fits in all 1/2” 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.
Reduced slipping: 3-Flat Secure-Grip™ shank holds the bit firmly in the chuck
Faster drilling: Reinforced flute geometry increases bit stability
Longer life: Carbide tips extend performance in masonry applications
Includes: (1) 3-Flat Secure-Grip™ Hammer-Drill Bit 1/4" x 4" x 6" (48-20-8811)