(
B-40783 
 
                    
                Technical specifications
| Backing Type | Fiber Glass | 
|---|---|
| Backing Shape | Angled | 
| Diameter (mm) | 115 mm | 
| Hole diameter | 22.23 mm(") | 
| Grit | Very Fine | 
                            (
| Backing Type | Fiber Glass | 
|---|---|
| Backing Shape | Angled | 
| Diameter (mm) | 115 mm | 
| Hole diameter | 22.23 mm(") | 
| Grit | Very Fine |