Carbide End Mill Bits 10PCS 1/8" Shank Single Flute Router Bit Set - 3.175mm Diameter 22mm Cut Length CNC Cutting Tools for PVC MDF Acrylic Soft Metals

tungsten carbide material, sufficient flexural strength and wear , service life | Sliver single flute spiral bits with good milling, chip clearing, cutting performance, ensuring high work efficiency | Sharp cutting with sufficient anti-bending strength, suitable for many milling machines or CNC cutting machines | 3.175mm Shank, 3.175mm Cutting , 22mm Cutting Length; Good grinding bits ensure clean, neat surface, and there is no glitches or burrs on the shank | Widely used in cutting acrylic, PVC, MDF, density board, wood and many other soft materials