Plastic bond impregnated with fine silica (approx. 320 grit). Provides a light cutting action. Often used as a first cut-down step for delicate and intricate parts, for castings, and for removing sharp edges on stampings. Leaves a smooth, matte finish. Included in all Metal Finishing Sets. Density: 56 lbs. per cu. ft. Shape: pyramid, 1/4".
| Abrasive | Silica |
| Abrasive Type | Abrasive |
| Country of Origin | United States of America |
| Grit | 320 |
| Item Width | 1/4" |
| Item Height | 1/4" |
| Package Size | 50 lbs. |
| Shape | Pyramid |
