SpeTool 4Pcs Tapered Ball Nose End Mill 1/4″ -3″ with 0.5mm Tip Diameter (0.25mm Radius) CNC Router Bit 2D and 3D Engrave Carving Woodworking Tool



  • Solid carbide spiral ball nose tapered router bit
  • 2 flute, 1/4″ shank, 1-1/4″ cutting length, 0.5mm tip diameter, 5.2Deg, H-Si coating, 55HRC
  • Mostly used for 2D/3D engraving work, detail carving
  • The cnc router bit suit for wood like Plywood, OAK, MDF, and metail like alloy copper, have long service life for sharp
  • This route bit suit for CNC router and and any brand plunge router with 1/4″ collet