- Centerless Grinding Wheel, Aluminum Oxide
 - 20 in Diameter
 - 80 Grit
 - Semi -Friable Aluminum Oxide
 
| RPM | 1623 rpm | 
| Type of Abrasive | Bonded | 
| Hardness Grade | P | 
| Thickness | 4 in | 
| Dia. | 20 in | 
| Abrasive Material | Semi -Friable Aluminum Oxide | 
| Arbor Diameter | 12 in | 
| Grit | 80 | 
| Tool Shape | Type 1 | 
| Weight | 0.0 LB | 
        
