JEEKVISEN Tungsten Carbide Burr Set 1/4 Shank 10Pcs Die Grinder Bits - Double Cut Rotary Burr for Metal Deburring, Finishing, Carving, Grinding, Polishing, Engraving, Drilling

Carbide Burr Set 1/4“ (6.35mm) Shank - Tungsten Double Cut Carbide Power Rotary Tool Die Grinder Cutting Burr Set for Metal Wood Carving Grinding Polishing Drilling Die Grinder Shanks are made from high quality alloy steel hardened to HRC 45-49 to ensure maximum strength and durability. The world's most advanced silver welding process,makes the burrs stronger and better. Germany made 6 axis CNC precision-ground flutes for repeatability, chatter-free operation and longer life. Uses: Cleaning trimming,veining and weld joint of casting, forging and weldment. Finishing all kinds of metal molds. Impeller passage of finishing processing. A variety of mechanical parts chamfer, round and groove processing. Inner hole surface of machinery parts finishing. The process of various metal and nonmetal sculpture. Materials Applications: Steel, Carbon Steel & Stainless Steel Cast Iron Aluminium Titanium Cobalt Nickel Gold, Platinum & Silver Ceramics Fibreglass Plastic, Carbon Fiber Reinforced Plastic (CRP), Glass Fibre Reinforced Plastic (GRP) Brass, Copper & Bronze Zinc Wood WARMING TIPS： Always ensure your burr shank is well inserted into your collect and clamped down tightly. Generally, the minimum grip depth is 2 / 3 of the length of the handle. Wear eye protection as a minimum, but better still use a full shield for your face. Keep out reach of children.