General description Tungsten carbide tipped SDS masonry drills are designed for use with all SDS direct fitting hammer drills. These high-performance drill bits are engineered to withstand extreme heat generation, ensuring maximum performance and wear resistance. Technical specifications Drill Bit Type: Masonry Drill Bits Drill Diameter: 20mm Length: 450mm Overall Length: 450mm Shank Type: SDS Pack Quantity: 1 MPN: KEN0574540K EAN: 5036140002289 Compatibility and accessories Compatible with all hammer drills featuring the SDS and SDS Plus system. Other information