(
B-40749 
 
                    
                Technical specifications
| Backing Type | Fiber Glass | 
|---|---|
| Backing Shape | Angled | 
| Diameter (mm) | 100 mm | 
| Hole diameter | 16 mm(") | 
| Grit | Very Fine | 
                            (
| Backing Type | Fiber Glass | 
|---|---|
| Backing Shape | Angled | 
| Diameter (mm) | 100 mm | 
| Hole diameter | 16 mm(") | 
| Grit | Very Fine |