Mitsubishi K GWSS Deep hole processing G-step frame straight high speed steel drill 2.9 mm GWSSD0290 1 piece

Catalog number: GWSSD0290 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): 2.9 ●Groove length (mm): 42.9 ●Total length (mm): 71.9 ●Shank diameter (mm): 2.9 ●Tip angle (°): 118 ●Surface treatment: TiN coating Material/Finish: ●Cobalt high speed steel (CO HSS)