The 1/4 – round edge allows sanding inside curved surfaces, flat sides for flat and mild contoured surfaces
Standard
Technical Specifications
Grades and Grit Sizes
| GRADE | GRIT | FINISH |
| Coarse | 46 | P80-100 |
| Medium | 60 | P120-150 |
| Medium Fine | 80 | P180-220 |
| Fine | 100 | P220-240 |
| Very Fine | 150 | P280-380 |
| Super Fine | 180 | P450-600 |
| Ultra Fine | 220 | P800-1000 |
| Micro Fine | 280 | P1200-1500 |


