Iwata Tool HSS Center Drill (B-type 60°) Taper diameter 1.00 mm, Shank diameter 4 mm, Total length 34.5 mm, Double-edged BCD1.0X4 1 piece

Catalog number: BCD1.0X4 Features: * Sharp cutting edge and high toughness provide outstanding durability. * Right-hand blade with two right-hand twisted blades. * Type B type that protects the center surface Applications: * Workpiece: carbon steel, alloy steel, cast iron, aluminum alloy, stainless steel, mild steel. * Center hole processing. * Positioning processing. (Centering) Specifications: * Taper diameter (mm): 1 * Shank diameter (mm): 4 * Overall length (mm): 34.5 * Center hole angle (°): 60 * Chamfering angle (°): 120 * Maximum diameter (mm): 2.12 * Blade length (mm): 1.3 * Blade shape: Double-edged Material/Finish: * High-speed steel (HSS)