Abrasive discs developed by 3M especially for jewelers. Each flexible plastic disc is color-coded to denote grit. No compound is necessary, grit is uniformly dispersed throughout the disc. You work faster and clean-up is that much easier!Use for cleaning, pre-polishing, blending and removing scratches and firescale. Excellent for gold, silver, copper, pewter and brass. Discs can be used singly to access tiny or hard-to-reach areas. They can also be stacked to make a thicker brush for covering large surface areas.
| Brand | 3M |
| Abrasive | Aluminum Oxide |
| Color | Yellow |
| Abrasive Grit | 80 |
| Abrasive Shape | Bristle Disc |
| Arbor Hole | 1/8" |
| Country of Origin | United States of America |
| Mounted or Unmounted | Unmounted |
| Package Size | Pkg. of 12 |
| Rotary Tool Diameter | 1" |
