Features
Spline Wild-Bore rotary hammer bit with Speed-X Technology. Bosch spline rotary hammer bits feature carbide tips (2 cutter tungsten carbide) that stay sharper longer and deliver more holes within their ANSI specification than competitors' bits. Also, Bosch shafts wear at a much slower rate than most others and can take more abuse because of Bosch's technologically advanced conditioning process. Will fit Bosch as well as other spline hammers.