Features: Versatile Deburring Tool: This deburring external chamfer tool is designed to effectively deburr and chamfer most threaded surfaces, making it ideal for a variety of applications including metal, plastic, wood, and copper. Efficient Bolt Thread Repair: The bolt thread repair tool deburring drill bit simplifies the process of repairing damaged bolts, ensuring a smooth finish and restoring functionality to your threaded components with ease. Multi-Purpose Drill Bit: Our deburring chamfering drill bit not only removes burrs but also trims screws and bolts, making it a must-have tool for both diy enthusiasts and professionals looking for precision in their projects. User-Friendly Design: The deburring drill bit remove burr tools feature a user-friendly design that allows for easy handling and operation, ensuring an efficient deburring process without the risk of damaging the workpiece. Durable And Reliable: Crafted from good-quality materials, this screw & bolt trimming drill & deburring tool guarantees durability and reliability, providing long-lasting performance for all your deburring and chamfering needs. Specifications: Material: Steel Chamfering Diameter Range: 3-20mm, 5-25mm Note: Due to the screen lighting effect, the actual color of the product may be slightly different. Due to manual measurement, please allow size error. Include: 1*Deburr Tool