Guhring Center Drill NC Spotting Drill 0723 Shank Diameter 8mm Center Hole Angle 90° 0723 008.000 1 Piece

Catalogue number: 0723 008.000 Features: ●Thin core, so no thinning is required even after grinding. ●Extremely short chisel width allows for sharp cone-shaped center holes. ●Short cutting edge length allows for smooth removal of chips. ●Centering and chamfering can be done in one process. Applications: ●Positioning. ●Hole chamfering. ●Cutting materials: general structural steel, carbon steel, alloy steel, stainless steel, aluminum alloy, cast iron. Specifications: ●Taper diameter (mm): 8 ●Shank diameter (mm): 8 ●Total length (mm): 79 ●Center hole angle (°): 90 ●Surface treatment: Non-coated ●Blade shape: Single-edged ●Number of blades (pieces): 2 Materials/Finish: ●Carbide alloy