1/2″ Diameter × 1/4″ Shank Diameter × 7/8″ Trim Length, 0.040″ Abrasive Nylon Bristle, Aluminum Oxide, Solid End Brush
        
          
          
          
          
      Item #: MJ74BNS4AY120AO
Brand: Brush Research
Model #: BNS4AY120AO
 | Product Specifications | 
| Diameter | 
1/2″  | 
| Bristle Diameter | 
0.040″  | 
| Shank Diameter | 
1/4″  | 
| Trim Length | 
7/8″  | 
| Material | 
Aluminum Oxide  | 
| Maximum RPM | 
20,000  | 
| Bristle Type | 
Abrasive Nylon  | 
| Grit | 
120  | 
| Style | 
Solid End  | 
| Overall Length | 
2 1/2″  |