Plastic bond with super fine silica (approx. 400 grit). Provides an extra-fine cutting action for smoothing surfaces. A prepolish media that leaves a very smooth, matte finish ready for the final polish. Included in all Metal Finish Sets. Density: 62 lbs. per cu. ft. Shape: pyramid, 1/4".
Media Capacity for Vibratory Tumblers:
Media Capacity for Vibratory Tumblers:
| Tumbler | Lt. Green Pyramids |
|---|---|
| 75 | 40 lbs. |
| 40 | 22 lbs. |
| 25SS | 12 lbs. |
| 18 | 8 lbs. |
| 10 | 5 lbs. |
| 5 | 2.5 lbs. |
