SDS Plus Zentro 4-Cutter Masonry Drill Bit - 28mm OAL.250mm FL.200mm

-    Dynamic drilling ability with secondary cutters protecting the drill bit in the event of reinforcement collision
-    The one-piece, solid carbide tip and patented reinforcing chamfering ensure low vibration and optimum drilling performance when drilling into reinforcing steel
-    Thanks to optimum 4 x 90 Deg symmentry, all four carbide cutting edges function evenly and do not seize up on hitting reinforcing steel
-    Lateral support and maximum possible area of the interface between the carbide and steel body compensate fortorsional forces
-    Centring tip for straight forward spot drilling with pinpoint accuracy