The flap sanding rollers FAPI-SAND consist of individual abrasive cloth flaps. These are embedded in a plastic core in a fan shape around the axis. The axis is provided with a bore of 19 mm and keyways for use on hand-guided grinding or satin finishing machines.

Applications
Flap sanding rollers made of abrasive cloth are used for the following purposes:
- cleaning
- deburring
- derusting
- pre-grinding
- structuring
- roughening
Dimensions
| Diameter [ in mm ] | Width [ in mm ] | Hole [ in mm ] | Grits | Recommended speed [ n max ] | Maximum speed [ n max ] |
|---|---|---|---|---|---|
| 100 | 50 or 100 | 19 | 40 | 3.700 1/min | 6.000 1/min |
| 50 | |||||
| 60 | |||||
| 80 | |||||
| 100 | |||||
| 120 | |||||
| 150 | |||||
| 180 | |||||
| 220 | |||||
| 240 | |||||
| 280 | |||||
| 320 |
Application
Flap sanding rollers made of abrasive cloth are used for the following purposes:
- cleaning
- deburring
- derusting
- pre-grinding
- structuring
- roughening
