Product Description
| Product # | Grit | Pkg | Case | |
| Type R (1.5″) | ||||
| 21315205 | 24 | 50 | 100 | |
| 21315305 | 36 | 50 | 100 | |
| 21315405 | 50 | 50 | 100 | |
| 21315505 | 60 | 50 | 100 | |
| 21315605 | 80 | 50 | 100 | |
| 21315705 | 100 | 50 | 100 | |
| 21315805 | 120 | 50 | 100 | |
| Type R (2″) | ||||
| 21320205 | 24 | 50 | 100 | |
| 21320305 | 36 | 50 | 100 | |
| 21320405 | 50 | 50 | 100 | |
| 21320505 | 60 | 50 | 100 | |
| 21320605 | 80 | 50 | 100 | |
| 21320705 | 100 | 50 | 100 | |
| 21320805 | 120 | 50 | 100 | |
| Type R (3″) | ||||
| 21330205 | 24 | 25 | 100 | |
| 21330305 | 36 | 25 | 100 | |
| 21330405 | 50 | 25 | 100 | |
| 21330505 | 60 | 25 | 100 | |
| 21330605 | 80 | 25 | 100 | |
| 21330705 | 100 | 25 | 100 | |
| 21330805 | 120 | 25 | 100 | |
| Type R (4″) | ||||
| 21340205 | 24 | 25 | 100 | |
| 21340305 | 36 | 25 | 100 | |
| 21340405 | 50 | 25 | 100 | |
| 21340505 | 60 | 25 | 100 | |
| 21340605 | 80 | 25 | 100 | |
| 21340705 | 100 | 25 | 100 | |
| 21340805 | 120 | 25 | 100 | |
Ceramic Ultra-X:
The new Ceramic Ultra-X is manufactured with a high quality grain that has a much finer crystalline structure. Such a unique mineral fracture provides the abrasive product with a longer life, and more aggressive grains with an improved self-sharpening effect. Significant performance advantages include a higher metal removal rate at faster cutting speeds with a lower grinding temperature and less friction. All of which correlate to shorter cycle times and less disc changes, resulting in reduced cost per part and an excellent cost/performance ratio.
In addition, the Ceramic Ultra-X line is top-sized. A top-sized product can positively impact the workpiece through a reduction in metal discoloration/oxidation, as well as minimal heat related stress cracks. It can also benefit the abrasive through reduced loading, glazing and dulling. 
