Mitsubishi K SD General-purpose straight high-speed drill 4.4 mm SDD0440 10 pieces

Catalog number: SDD0440 Features: ●For general drilling. ●Ideal for machining steel, cast iron, aluminum alloys, and non-metals. Applications: ●Workpiece: mild steel, general steel, stainless steel, cast iron, light alloys. Specifications: ●Blade diameter (mm): 4.4 ●Groove length (mm): 56 ●Total length (mm): 87 ●Shank diameter (mm): 4.4 ●Effective machining depth: 3 to 5D (blade diameter x 3 to 5 times) Material/Finish: ●High-speed steel (HSS)