Pink aluminium oxide abrasive is electrically fused from alumina and other materials. The pink colored abrasives has hardness similar and toug
hness greater than white aluminum oxide. Grinding wheels made of pink alumin
um oxide have the features of outstanding durability and producing fine surface finish. Suitable for precision grinding applications with metrology instruments, engine crankshafts,instrument parts, threads and samplers.
hness greater than white aluminum oxide. Grinding wheels made of pink aluminum oxide have the features of outstanding durability and producing fine surface finish. Suitable for precision grinding applications with metrology instruments, engine crankshafts,instrument parts, threads and samplers.
| Grit Size | Chemical Composition | |
| Al2O3 | Cr2O3 | |
| 16#-80# | 98.0 min. | 0.15-0.4 |
| 240# | 97.5min. | 0.4-1.5 |