Active center point for cutting in concrete. Durable carbide with fine grain size ensures long life and best resistance. Features a 2 + 2 spiral design that is vibration optimized for optimal power transmission and speed. The visibility of the wear indicator provides guidance on tolerance for setting dowels. It has a 5-cutter solid carbide head with diffusion joint technology. Molded cutting edges deliver the highest destructive force, exceptional longevity, and minimal wear without snagging in reinforced concrete. Suitable for masonry, concrete, and reinforced concrete. Compatible with all rotary hammers with SDS-plus receptacle. Pack of 1. Dimensions: 10 x 250 x 315 mm.