Hex Shank Deburring External Chamfer Tool Drill Bit Remove Burr Repairs Tools

Specification:  Material: High Speed Steel;  Total Length: 55mm;  Color: Silver;  Shank : Hex shank ;  Use For Deburring External Chamfer Tool;  Fits Size: 8-32 bolts (.164) up to 3/4″-10 (.750) - (4mm -19mm);     Features:  1. Quickly repairs damaged bolts and tightens the nuts in place;  2. Simplifies the repair process, eliminates the need to replace expensive or hard-to-find hardware;  3. Simple operation, using the lowest speed on the drill bit, and then slightly applying pressure to remove the burr;  4. Effective on stainless steel, hardened steel, mild steel, copper, brass, aluminum, fiberglass, wood, plastic;  5. Made of stainless steel, high strength and hardness.  6. Convenient to use and durable, save more than 80% time.    Package Included:  1 x Deburring External Chamfer Tool  (Not included the electric drill)