A high quality, cost effective drill bit suitable for use in rotary hammers with the SDS plus tool system. Fully heat treated to eliminate bending Shot blast finish for rust protection" Drill Dia. mm: 12.0 Total Length mm: 1000 Working Length mm: 940 Shank Dia. mm: 10.0 Shank Type: SDS Plus Drill Tip: Tungsten Carbide Material: N/A