Feature: 1. Multi Uses: Rotary burr set is suitable for tool making, engineering, wood carving, welding, chamferring, casting, deburring, grinding, sculpting, etc. 2. Wide Application: Die grinder bur more→r bits can be used for aviation, automobile, ship, boats, industrial engineering and so on, practical and helpful tools. 3. Advantages: Rotary burr files can be used with handheld electric or pneumatic tool, high efficiency, helping you get things done more easily and quickly. 4. Carbide Material: Rotary burr bits are made of heat treated carbide, high hardness and high strength, high temperature resistant, not easy to break. 5. Package Includes: The package includes 10pcs rotary files, A0613M03‑100, C…