Mitsubishi SEPDM General-purpose high-precision machining D-STH cobalt high-speed milling shank drill 3.1 mm SEPDMD0310 1 piece

Catalog number: SEPDMD0310 Features: ● Unique D-STH treatment provides sharp cutting performance, improved resistance to welding and chip removal. Applications: ● Workpiece: General steel, stainless steel, cast iron, non-ferrous metals. Specifications: ● Blade diameter (mm): 3.1 ● Groove length (mm): 35.9 ● Total length (mm): 85.9 ● Shank diameter (mm): 4.0 ● Effective machining depth: 4D (blade diameter x 4) ● Tip angle (°): 118 Material/Finish: ● Cobalt high-speed steel (CO HSS) ● Blade: D-STH treatment