New 20 Pcs HSS Routing Wood Rotary Milling File Cutter Woodworking Carved Tools Hand Tools

20 Pcs File Electric Grinding Head Engraving Wood Tool Grinding high speed Is industrial personal DIY supplies! High hardness super coarse teeth for fit Processing wood aluminum etc. Quantity: 20 pcs It can be used for File Electric grinding head Engraving cutter. Material: coarse cut tungsten steel hard alloy and high quality Size(approx.): Shank Diameter: 3.1mm Total Length: 39mm(approx) Engraving cutter Cutting head is not easy to jam peeling tool.