PFERD
Textile Discs - Type CDR - Aluminum Oxide A
COMBIDISC® tools cover the full range of surface finishing applications. From coarse grinding through surface texturing to face-down mirror polishing, these products address the most demanding and sophisticated machining tasks.
COMBIDISC® Abrasive Discs are great for grinding of steel and a variety of other metals and alloys. A wide range of abrasive grains, backing materials, and coatings ensure that there is a COMBIDISC® for virtually any material or application.
COMBIDISC® abrasive discs with aluminum oxide A grain are suitable for use on metals and other materials.
For general-purpose grinding from coarse to very fine, in diverse applications (industry, trades, DIY).
Aluminum Oxide A:
COMBIDISC® abrasive discs with aluminum oxide A grain are suitable for use on metals and other materials.
| EDP | Diameter (Inches) | Grit | Recom. Speed RPM |
| 42481 | 1 | 60 | 15,000 - 26,000 |
| 42482 | 1 | 80 | 15,000 - 26,000 |
| 42484 | 1 | 120 | 15,000 - 26,000 |
| 42486 | 1 | 180 | 15,000 - 26,000 |
| 42488 | 1 | 320 | 15,000 - 26,000 |
| 42490 | 1-1/2 | 36 | 10,000 - 16,000 |
| 42493 | 1-1/2 | 60 | 10,000 - 16,000 |
| 42494 | 1-1/2 | 80 | 10,000 - 16,000 |
| 42496 | 1-1/2 | 120 | 10,000 - 16,000 |
| 42498 | 1-1/2 | 180 | 10,000 - 16,000 |
| 42500 | 1-1/2 | 320 | 10,000 - 16,000 |
| 42502 | 2 | 36 | 8,000 - 13,000 |
| 42504 | 2 | 50 | 8,000 - 13,000 |
| 42505 | 2 | 60 | 8,000 - 13,000 |
| 42506 | 2 | 80 | 8,000 - 13,000 |
| 42508 | 2 | 120 | 8,000 - 13,000 |
| 42510 | 2 | 180 | 8,000 - 13,000 |
| 42512 | 2 | 320 | 8,000 - 13,000 |
| 42514 | 3 | 36 | 5,000 - 9,000 |
| 42516 | 3 | 50 | 5,000 - 9,000 |
| 42517 | 3 | 60 | 5,000 - 9,000 |
| 42518 | 3 | 80 | 5,000 - 9,000 |
| 42520 | 3 | 120 | 5,000 - 9,000 |
| 42522 | 3 | 180 | 5,000 - 9,000 |
| 42524 | 3 | 320 | 5,000 - 9,000 |