Deburring External Chamfer Tool Drill Bit Remove Burr Silver Features: 1. Fine craftsmanship and high quality, more durable and make work easier. 2. Quickly repairs damaged bolts and tightens the nuts in place. 3. Simplifies the repair process, eliminates the need to replace expensive or hard-to-find hardware. 4. Simple operation, using the lowest speed on the drill bit, and then slightly applying pressure to remove the burr. 5. Effective on stainless steel, hardened steel, mild steel, copper, brass, aluminum, fiberglass, wood, plastic. 6. High strength and hardness. 7. Convenient to use and durable, save more than 80% time. Color: Silver Type: Hexagon Chamferer, Tripod Chamferer Package Includes: 1 x Deburring External Chamfer Tool (Without Groove)