2024 10pcs Tungsten Carbide Steel Burrs Rotary Files Metalworking Carving Tool Set (3*4mm)

1、These burrs are made of tungsten carbide steel for high hardness high abrasion resistance and high heat resistance. 2、There are total 10 pieces double cut burrs in various shapes that you can use for many purposes. 3、3mm shank would fit many electric powered or pneumatic powered tools and machine tools. 4、They can be used for carving shaping and for the removal of edges or corners burrs and excess material. 5、Widely used in machinery aviation automobiles ships chemical industry craft carving etc.