| item no. | wheel diameter | color | grit |
| AS-150A | 75 mm | yellow | 80 |
| AS-150B | 75 mm | white | 120 |
| AS-150C | 75 mm | red | 220 |
| AS-150D | 75 mm | blue | 400 |
* maximum rpm: 20,000
| item no. | wheel diameter | color | grit |
| AS-150A | 75 mm | yellow | 80 |
| AS-150B | 75 mm | white | 120 |
| AS-150C | 75 mm | red | 220 |
| AS-150D | 75 mm | blue | 400 |
* maximum rpm: 20,000
