GUDINGHENG Deburring Drill Bit Tool, Threaded Round-Corner Deburring and Chamfering Tool, Screw and Bolt Edge Trimming and Deburring Drill Bit.

GUDINGHENG Deburring Drill Bit Tool, Threaded Round-Corner Deburring and Chamfering Tool, Screw and Bolt Edge Trimming and Deburring Drill Bit.

1. The rapid deburring and chamfering tool is made of high-quality cemented carbide, ensuring long-lasting durability. 2. There are three blades inside the drill bit, which can effectively remove burrs and improve efficiency. 3. It has a chip removal port, enabling rapid chip removal and easily getting rid of external burrs. Only the 5 - 25mm chamfering tool has a chip removal port, while the 3 - 20mm chamfering tool doesn't have it. 4. It has a wide range of applications and is suitable for various materials such as copper, aluminum, stainless steel, steel, wood, and plastic. 5. With a universal hexagonal shank, it is compatible with more devices and can be held more stably. 6. Dimensions: 3 - 20mm, 5 - 25mm, meeting your different needs. 1. Remove burrs rapidly, clean the chamfered edges, and effectively improve the efficiency.
2. It has a universal hexagonal shank, which is compatible with more devices.
3. Refurbish the bolt threads to make the connection safer. Or it can be used for other daily DIY tasks.