YCHUAN 1PC 2/4Flutes R2-R30 Cemented Carbide Corner Rounding End Mills,Ball Nosed Concave Radius Milling Cutters (R2/R5/R8/R15/R25/R30) (Size : R20(2 Blades))
- Fully ground spiral groove design clears particles quickly, decreases friction and heat for a faster and cooler drilling performance..
- Industrial quality, much better than those material with HSS(high speed steel)..
- high machining precision and surface roughness of machined workpiece, and convenient assembly and disassembly, high production efficiency..
- It's characteristics:high machining precision and surface roughness of machined workpiece, and convenient assembly and disassembly, high production efficiency..