Mitsubishi K TD General purpose machining taper high speed drill 44.5mm TDD4450M4 1 piece

Catalog number: TDD4450M4 Features: ●For general drilling. Applications: ●Workpiece: mild steel, general steel, stainless steel, cast iron, light alloy. Specifications: ●Blade diameter (mm): 44.5 ●Groove length (mm): 230 ●Total length (mm): 388 ●Shank: MT4 ●Effective machining depth: 3 to 5D (blade diameter x 3 to 5 times) ●Non-coated Material/Finish: ●High-speed steel (HSS)