3M Scotch-Brite non-woven SC-DR quick change disc uses aluminum oxide as the abrasive material and has a diameter of 2 in. Since this product is non-woven, grade is generally used to describe the abrasiveness; with the 64646 having a coarse grade. All abrasive products that rotate or spin, such as the ones in this category, have a maximum speed at which you can run them. This 3M quick change disc can be run at a maximum speed of 25000 RPMs.
| R. S. Hughes Company, Inc. | |
|---|---|
| Product Category | Abrasive Discs |
| Product Number | 048011-64646 |
| Product Name | 3M Scotch-Brite SC-DR Non-Woven Aluminum Oxide Quick Change Disc - Coarse Grade - 2 in Diameter - 64646 |
| Disc / Backing Type | Nonwoven |
