Made of resin and metal, specially designed for the initial preparation and polishing phase.
| Reference | Granulometry | Configuration |
| OFR-RDFH-80-36 | 36 | Velcro 80 mm |
| OFR-RDFH-80-50 | 50 | Velcro 80 mm |
| OFR-RDFH-80-100 | 100 | Velcro 80 mm |
| OFR-RDFH-80-200 | 200 | Velcro 80 mm |
Made of resin and metal, specially designed for the initial preparation and polishing phase.
| Reference | Granulometry | Configuration |
| OFR-RDFH-80-36 | 36 | Velcro 80 mm |
| OFR-RDFH-80-50 | 50 | Velcro 80 mm |
| OFR-RDFH-80-100 | 100 | Velcro 80 mm |
| OFR-RDFH-80-200 | 200 | Velcro 80 mm |
