This product has been discontinued and removed from our shelves.
The internal grinding wheel is suitable for grinding internal surfaces. The CBN vitrified bonded wheel specifically, is primarily used to grind automobile parts, including CVJs, steering pumps, holders, bearings, and more.
Features Excellent heat resistance. Excellent sharpness. High grinding efficiency. It has a low thermal expansion and will not easily generate heat or cause machine blockages, thus it is easy to control the machining precision. 1A1 grinding wheelOuter diameter(mm) | Overall thickness (mm) | Arbor hole diameter(mm) | Abrasive thickness(mm) |
40 | 10-20 | 10 | 2/3/4 |
50 | 2/3/4/5 | ||
75 | 10-25 | 10/19.05/20 | 3/4/5/6 |
100 | 15-30 | 19.05/20 | |
125 | 15-35 | 25.4/31.75/32 | |
150 | |||
175 | 15-40 | 3/4/5/6/8 | |
200 | 20-55 | ||
250 | 32/75 | ||
300 | 25-60 | 75/127 | 4/5/6/8/10 |
350 | 30-60 | ||
400 | 127/203 | ||
450 | 30-80 |