EZARC Deburring External Chamfer Tool, Tungsten Carbide Chamfering Drill Bit, Remove Burr Tools Quick Release Shank Fits for 9/16" 1 3/8"(14mm 35mm)

【External Chamfering Tool】Perfect for fixing damaged bolts and fasteners. Use lubricating oil with the hardened steel to enhance tool performance. Effortlessly smooth out rough edges on freshly cut pipes, bolts, and more. 【YG8 Tungsten Carbide】This upgraded deburring external chamfer tool is equipped with five YG8 carbide blades, providing enhanced cutting efficiency over standard high-speed steel tools. The black oxide coating ensures excellent heat resistance and corrosion protection. 【Easy to Use】The external chamfering and deburring tool efficiently removes rough edges with minimal effort. Operate at low drill speed (0-400 RPM) with light pressure for best results. Its safety-focused design prevents cuts, sparks, and burns, ensuring smooth application of nuts and fittings for a clean finish. NOTE: Avoid using in impact mode. 【Wide Application】Effectively used in Stainless Steel, Hardened Steel, Mild Steel, Copper, Brass, Aluminum. 【Size】Attach the external chamfering and deburring tool to the end of your drill using the 3/8-inch hex shank can be mounted on a drill, Fits 9/16" (14mm) to 1-3/8" (35mm). Operate with sufficient lubrication and less than 400 RPM.