Mitsubishi MVS WSTAR General Purpose Solid Carbide Drill 3D Internal Oil Supply Type 8.4mm DP1020 MVS0840X03S090 1 Piece

Catalog number: MVS0840X03S090 Features: ●Supports high-efficiency and high-precision machining of a wide range of work materials, from carbon steel to difficult-to-cut materials. ●High-efficiency machining is possible by adopting a unique coolant hole. Applications: ●Cutting materials: mild steel, general steel, heat-resistant alloys, stainless steel, cast iron, light alloys. Specifications: ●Blade diameter (mm): 8.4 ●Groove length (mm): 44.0 ●Total length (mm): 101.5 ●Shank diameter (mm): 9.0 ●Effective machining depth: 3D (blade diameter x 3 times) ●Tip angle (°): 140 ●Surface treatment: Al-Ti-Cr-N laminated coating Material/Finish: ●Ultra-fine particle cemented carbide (UWC)