Description
SpeTool UK 4Pcs/Pack R0.25~1.0 Tip 4 mm Tapered TiAlN Coated End Mill Ball Nose Carbide CNC Cutter For Carving Engraving4PCS Tapered angle Ball Nose End Mill / Cone Cutters, super design for carving and clearing edge. 4 mm Shank Diameter, 2 Flutes, TiAlN Coated for wear resistance. Ball Raidus: 0.25, 0.5, 0.75, 1.0MM, Flute Length:20.5MM, Overall Length: 50 mm. The bits for CNC,Engraving machine.Plywood, hardwood, acrylic, Carbon steel,inconel, etc. Suitable Material: 55HRC, Long service life, Decreasing the times of changing cutters,Saving production time.