Internal Grinding Wheels | CGW
The recommended wheel for internal grinding has a diameter of up to ⅔ of the final bore required. For grinding inside surfaces of bearings, rings, cylinders, and bores. Internal grinding wheels are available in sizes up to 6" (150mm) in diameter. Types: 1 | 5 | 6.7 Abrasive types: WA, RA, AS, PA, GC. Special abrasive types are available.