PFERD
Aluminum Oxide A - Quick-Change Hub
PFERD supplies an extensive line-up of fibre discs in a variety of grit sizes, abrasives and dimensions. Our comprehensive product range provides the optimum tool from coarse to fine grinding.
For general-purpose grinding, from coarse to fine, in diverse applications (industry, trades, DIY). Available with standard arbor hole or 5/8-11 quick-change hub.
Aluminum Oxide A:
Includes 5/8-11 quick-change hub for reduced changing times.
| EDP | Diameter (Inches) | Thread Size | Grit | Max. RPM |
 62473 |
4-1/2 | 5/8-11 | 36 | 13,300 |
| 62475 |
4-1/2 | 5/8-11 | 60 | 13,300 |
| 62476 |
4-1/2 | 5/8-11 | 80 | 13,300 |
| 62536 |
5 | 5/8-11 | 80 | 12,200 |
| 62726 |
7 | 5/8-11 | 80 | 8,500 |