These light gray, 5/8" diameter, knife-edge wheels are made from a flexible rubber compounded with a fine pumice abrasive. The light action produces a smooth finish on gold, silver and soft metals. Measures 0.094" thick (3/32") with a 1/16" arbor hole. Maximum operating speed: 25,000rpm. Sold in a box of 100. Made in Mexico.
| Abrasive | Pumice |
| Color | Gray |
| Abrasive Shape | Knife Edge |
| Arbor Hole | 1/16" |
| Country of Origin | Mexico |
| Grit | Pumice |
| Package Size | Pkg. of 100 |
| Rotary Tool Diameter | 5/8" |
| Style | 999 |
