High Strength Steel: This tubing deburring tool is made of high strength steel, featuring rust resistance, high strength, deformation protection, etc Widely Uses: The rimming and deburring tool can be used on a variety of common materials such as stainless steel, mild steel, copper, aluminum, PVC, etc. Suitable for brake, fuel, transmission and coolant lines Stable Performance: The tool is carefully selected and tested to provide stable performance and high reliability, thereby mitigating potential hazards in the workplace and ensuring a safe, accident free environment Size Compatibility: This deburring tool is suitable for various sizes of pipes with OD from 3/16 inch (4 mm) to 1/2 inch (14 mm). Suitable for steel, copper, copper alloy and aluminum tubes Easy to Use: Three cutting edges ensure clean and even deburring every time. Articulating and deburring lines allow for optimal expansion and joining of tubes without the risk of metal fragments affecting the work, Manufacturer: Sutowe