Mitsubishi K VCHSM Miracle High Hardness Steel Machining Solid Carbide Drill 3D External Oil Supply Type 5.4mm VCHSMD0540 1 Piece

Catalog number: VCHSMD0540 Features: ●The shape is suitable for machining high-hardness materials, and it is possible to perform drilling of HRC50 or more and to correct dies after hardening. ●The machined surface is finished well. Applications: ●Workpiece: High-hardness steel. Specifications: ●Blade diameter (mm): 5.4 ●Groove length (mm): 34 ●Total length (mm): 73 ●Shank diameter (mm): 5.4 ●Surface treatment: Miracle coating (VC) Material/Finish: ●Ultra-fine particle cemented carbide (UWC)