4 pcs 25mm Stone Rotary Grinding Bits with 1/4 Inch Shank, Aluminum Oxide Mounted Grinding Point for Grinding, Polishing，Deburring Ferrous Metals（4pcs 6x25 cone head）
- High-Quality Materials: polishing bit Made of 80 grit aluminum oxide, excellent polishing effect and extremely durable., These polishing bits have 1/4” shank, for high speed drills and easy bit changes., Especially useful where larger wheels will not fit or where small abrasive wheels wear out too quickly., Scope of application: Stone Grinding bit for drill Suitable for metal, automobile, aircraft, jade, hardware, stainless steel, aluminum products, wood, plastic, ceramics, etc. Perfect for grinding, polishing or deburring ferrous metals., If you are not satisfied with the stone polishing bit, please feel free to contact us and we will help you out at the first time.
