5PCS Single Cut Rotary Burr File Set Tungsten Carbide 6mm 1 4in Shank for Polishing Grinding Woodworking CarvingACDFG

Feature: 1. Size Details: The total length of the set is about 49‑63mm, the shank Diameter is about 6mm (1 4inch), the outer Diameter of the tip is about 8mm 0.31in. 2. High Quality Materials: The single cut burr set is made of premium quality tungsten carbide with heat treated process, the hardness can reach HRC70. 3. Wide Application: The cemented carbide cutting burr set is very suitable for fine detail work, and widely used in metal products, woodworking, model engineering, jewelry making, welding, etc. 4. Match to Use: Generally can be used with hand‑held electric or pneumatic tools with the speed of around 6000‑50000rpm, also for machine tools (the above is not included). 5. High Performance: The burr file set is with ten times higher than the durability of high speed steel cutters, and more than 200 times higher than small grinding wheels, has a long service life. Specification: Item Type: Cutting Burr Set Material: Tungsten Carbide Granularity: 1000 Mesh Outer Diameter: Approx. 8mm 0.31in Shank Diameter: Approx. 6mm 1 4in Application: Used in polishing and grinding, machinery, aviation, automobile, shipbuilding, chemical industry, craft carving and other industrial sectors.. Package List: 5 x Cutting Burr5 x Storage Box