10pcs Tungsten Carbide Burr Set Compatible with 3mm Shank Diameter Die Grinder Rotary Tool Rasp Bits Accessories _x000D_ _x000D_ _x000D_ _x000D_ About this item _x000D_ _x000D_ _x000D_ _x000D_ Applicable to Various ScenariosTungsten carbide burrs are suitable for woodworking, crafts, such as wood, PP, laminate and aluminum etc, seamless, iron pipe, aluminum, copper rod and high hardness PP material composite materials etc. High Speed OperationThe tungsten steel tungsten carbide burrs adopt high-quality technology and combine high-quality raw materials to ensure that the product has small amplitude and low noise during high-speed operation. Heavy-duty carbon steelTungsten grinding head is made of high-performance carbon steel material, provides 200 times service life than traditional grinding heads. Adapt to Long-term CuttingThe tungsten steel punch grinder bits are very strong and durable, the grinding speed is fast and they can adapt to long-term cutting. Durable Box10 pieces metal grinding heads are packed in a small PP box for safe storage and protection, no need to organize, always keep it neat and tidy. This is a must-have for metal workers and hobbyists. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ 1.10PCS Tungsten Carbide Burr Set _x000D_ _x000D_ 2.Shank diameter: 3mm (About 1/8'') _x000D_ _x000D_ 3.Cutting edge diameter: 6mm _x000D_ _x000D_ 4.Total length: 40-50mm _x000D_ _x000D_ 5.Material: Tungsten | Carbide Use: Rotary Burr, High micro hardness,high abrasion resistance,good toughness. High performance on processing Copper, Aluminum, Alloy, Iron, Marble, Jade, Steel, Glass, Wood and Plaster etc. _x000D_ _x000D_ Highly recommended for polishing metals and plastics, jewelers, lapidary use, hobbies, crafts, craft modeling, home repair and so much more. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_