Flute geometry removes dust from the hole quicker for fast drilling and long life. Shot peened, double-tempered finish reduces breakage. Copper braze material gives high heat resistance for reduced tip loss. Chrome vanadium shaft through-hardened to 50-53HrC. Fits all spline rotary hammers.
The carbide tipped bit head is harder and more resistant to extreme loads. Fits Bosch as well as other spline hammers.
Bits feature have extra strength tip for longer life and faster drilling. The Quadro-X 4 cutter head provides fast, accurate drilling and true round holes for anchors.