Makita P-77855 SDS-Max Bit, 22X320mm

POWER: Specially developed robust head geometry ensures that even toughest applications can be mastered. CARBIDE TIP: The optimal 4x90° carbide cutting edge symmetry prevents seizing up on hitting reinforcing steel. FAST DRILLING: Large, robust secondary cutters with dynamically curved cutting tips actively support the main carbide tip during fast drilling F LUTE: The drilling debris is transported fast in the large-volume flute geometry. ACCURACY: Centering point with 130° point angle ensures highly accurate, precise drilling and guarantees optimal drill guidance. The individual wear marking is an indicator for evaluating the dimensional stability of the anchor holes. IMPACT ENERGY: The reinforced-core flute achieves the optimum between volume and break resistance. Vibrations are dampened and resulting in more impact energy on the carbide tip.