(
D-28248 
 
                    
                Technical specifications
| Backing Type | Nylon | 
|---|---|
| Backing Shape | Flat | 
| Dia | 180 mm(") | 
| Hole diameter | 22.23 mm(") | 
| Grit | C320 | 
| Application Best MASONRY | ✓ | 
                            (
| Backing Type | Nylon | 
|---|---|
| Backing Shape | Flat | 
| Dia | 180 mm(") | 
| Hole diameter | 22.23 mm(") | 
| Grit | C320 | 
| Application Best MASONRY | ✓ |