Hammer drill bit multi-pack with SDS-plus drive arbor, Duo-S Vario
12 pieces, 3 x Ø 6 x 160/100, 4 x Ø 8 x 160/100, 3 x Ø 10 x 160/100, 2 x Ø 12 x 160/100. Solid hammer drill bit with aggressive 2-cutter head, centring point and Vario spiral conveyor with core reinforcement for a significantly improved drilling speed. Specially optimised for cordless hammer drills.