RELIEF Hexagonal Shaft Taper Sheet Drill φ8-20mm for Metalworking HSS 27572 1 pc

Catalogue number: 27572 Features: ●Can make holes from small to large. Applications: ●For drilling holes in thin steel plates, copper plates, aluminum, plywood, resin plates, etc. ●No punch is required as the cutting edge is chamfered. Specifications: ●Step width (mm): 12 ●Number of steps (steps): 54 ●Shank shape: Hexagonal shaft ●Shank diameter (mm): 6.35 ●Drilling dimensions (φ): 12 ●Drilling dimensions (φmm): 12 ●Cutting edge: Chamfered ●Size (mm): Diameter 8mm - 20 Material/Finish: ●High-speed steel