External Deburring and Chamfering Tool, 3-Piece Set, for Deburring Drill Bits While Milling, Suitable for Various Drill Bits (Gold, Silver, Black)

High-quality material: This small screw deburring tool is made of a high-quality hard alloy, which provides high strength, hardness, and long life. Unique design: The simple, safety-oriented design protects your hands, prevents sparks and burns, and won't damage other tools. Its compact size makes it easy to carry in a toolbox. Excellent functionality: Quickly repairs damaged screws and tightens nuts. Simplifies the repair process, saves time and money, and eliminates the need for expensive or hard-to-find materials. Easy to use: Operate at the lowest speed and then apply pressure to remove burrs. Versatile application: Ideal for removing burrs from pipes or threaded rods. Quickly repairs damaged screws and tightens nuts. Effective on stainless steel, hardened steel, mild steel, copper, brass, aluminum, fiberglass, wood, and plastic.