kwb 042512 Douglas & Irwin bits 12 mm Total length 460 mm Hex shank 1 pc(s)
Japan industrial grade snake drill, 2 pre-cutters with special serrated edge for non-crack drilling, precision ground main cutting. The special tip grinding produces only small wood chips, which are quickly removed. With black PTFE anti-stick coating, thus reducing friction in the drill hole. High-precision rotation. Drill head with self-tightening thread tip for quick drilling with low effort. Thread tip processed with high precision, penetrates into the material without material ejection. Drills even in the toughest woods without the drill getting stuck. Equally suitable for soft and hard wood up to bongossi (iron wood). HCS steel, with 11 mm hexagonal shaft, for precise and force-protecting drilling with battery-operated machines and cabled machines. Ideal for all holes in wooden beams, glue bands and all types of wood, especially also suitable for holes in CLT Massivolz.This text is machine translated.