EZARC SB 5 Tungsten Carbide Burr with 1/4Shank Double Cut Rotary File Cylinder End Cut, Cutting Burrs Die Grinder Bit for Steel Metal Working, Polishing and Engraving

【YG-6 Tungsten Carbide】In comparison to HSS tools, this YG-6 tungsten carbide burr can last up to 10 times longer, wIth a hardness of up to HRC70, making it a more cost-effective and reliable option for industrial applications. 【Double Cut Design】The solid double cut design of the carbide Rotary burr head provides clean and quick cuts through hardened steel, with smoother surface and no dust pollution compared with grinding wheels or steel cutter. 【1/4”Shank Rotary Burr】Size: 1/4 inch Shank, Cutting Length: 1 inch, Cutting Diameter: 1/2 inch, Total Length: 2-3/4 inch, Cutting Burr Shape: Cylinder with End Cut. 【Versatile】Our tungsten double cutting burrs is suitable for various metal materials, with minimal vibration during the processing and easy to control operation. It can be used for multiple operation needs, such as processing cast iron, cast steel, carbon steel, alloy steel, stainless steel, and quenched steel. Aluminum is not recommended. 【Adaptability】This 1/4”shank carbide burr can be used with electric or rotary tools, as well as installed on machine tools. Note: It is strictly prohibited to use chucks with different concentricity. The shank must be clamped and aligned during use, and no shaking during operation.