Mitsubishi K GWSS Deep hole processing G-step frame straight high speed steel drill 4.5 mm GWSSD0450 1 piece

Catalog number: GWSSD0450 Features: ●Deep holes can be machined without steps. ●Also effective for shallow hole machining. Applications: ●Workpiece: carbon steel, alloy steel, stainless steel, cast iron, non-ferrous metals, etc. Specifications: ●Blade diameter (mm): 4.5 ●Groove length (mm): 57.4 ●Total length (mm): 87.4 ●Shank diameter (mm): 4.5 ●Tip angle (°): 118 ●Surface treatment: TiN coating Material/Finish: ●Cobalt high speed steel (CO HSS)