*Adopt high quality diamond sand *More wear resistant & quick edge shaping
*Upgraded for formula with stable quality *Quality certified tracking number
*Cup shape, all size can be customized
*With oblique segments(16/24/32), grinding the glass perfectly

| Diameter | 150mm, 175mm |
| Hole | 12mm, 22mm, 50mm or other requested size available |
| Height | 38mm |
| Ring width | 15-10mm |
| Ring height | 10-8mm |
| Grit | 80#-240# |
| Application | Rought gringiing the glass edge with speed 3-6 meters/min |
| Suitable for machine | Position 1 of double edging machine and straight edging machine |

