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"Coarse" (aluminum oxide) - for faster finishing of non-precious and semi-precious ceramic metals. Non-clogging binder continuously exposes sharp new abrasive with "absolute minimum" of heat. Special metal bushing assures perfect centering, true-running and safety.
| Abrasive | Aluminum Oxide |
| Brand | Koolies |
| Color | Red |
| Compare to | Mizzy |
| Dremel Code | Grinding/Sharpening |
| Feature | Heatless |
| For use on | Non-Precious Metal |
| For use on | Semi-Precious Metal |
| Grade | Coarse |
| Height | 3/16" (4.8mm) |
| Length | 1" (25mm) |
| Shape | 1 |
| Specialty | Dental |
| UPC | 792818308460 |
