3M Resinite coated fibre disc uses aluminum oxide as the abrasive material and has a diameter of 7 in. 3M incorporates this aluminum oxide material into the fibre disc forming a grit of 40.
| R. S. Hughes Company, Inc. | |
|---|---|
| Product Category | Abrasive Discs |
| Product Number | 051115-07939 |
| Product Name | 3M Resinite Coated Aluminum Oxide Fibre Disc - Coarse Grade - 40 Grit - 7 in Diameter - 7/8 in Center Hole - 07939 |
| Disc / Backing Type | Paper |
