General description This AlwaysH External Deburring Chamfer Tool set includes 3 pieces designed for effective deburring and chamfering of various drill bits. Made from high-quality hard alloy, these tools offer high strength, hardness, and a long service life. Their unique design prioritizes safety, protecting your hands while preventing sparks or burns, and ensuring that tools remain undamaged. The compact size allows for easy portability, making it a convenient addition to any toolkit. Technical specifications Material: High-quality hard alloy Function: Deburring and chamfering Applications: Suitable for stainless steel, hardened steel, mild steel, copper, brass, aluminum, fiberglass, wood, and plastic Usage Operate at the lowest drilling speed while applying pressure to effectively remove burrs. Ideal for repairing damaged screws and tightening nuts. Can also be used as a corkscrew. Other information Note: Manual measurements may allow for a 1-3cm error due to lighting and display