Vmingo Stainless Steel External Chamfer Chamfering Screw Deburring Tool

The drill bit removal tool is made of extremely hard stainless steel and subjected to a special heat treatment, which offers high strength and hardness for increased durability. External Chamfer Deburring/Chamfering Tool Allows you to repair damaged bolts and screws using the drill at low speeds and applying only a small amount of force. The external chamfer deburring tool can quickly grind the tip of a compressed or rusted bolt to a tapered edge so the nut can be quickly tightened without replacing expensive and hard-to-find fasteners, saving you a lot of money, especially when handling fixed bolts that cannot be removed. Suitable for grinding stainless steel, hardened steel, copper, aluminum, fiberglass, wood, plastic, and other materials.