 
        Brush Research Mfg. - 3-1/2" to 3-3/4" Bore Diam, 80 Grit, Zirconia Alumina Flexible Hone - Medium, 13-1/2" OAL
Item #: 51965598
Brand: Brush Research Mfg.
Model #: GBD33480Z25
Exact Tooling IR#: 04
Features and Benefits
More durable than aluminum oxide, zirconia-alumina is best for medium- to heavy-material removal. The material grains constantly fracture to produce new sharp edges. Commonly used on carbon steels, aerospace alloys, nickel alloys, aluminum and cast iron. 
| Product Specifications | |
|---|---|
| Minimum Bore Diameter (Decimal Inch) | 3.5000 | 
| Maximum Bore Diameter (Decimal Inch) | 3.750 | 
| Maximum Bore Diameter (Inch) | 3-3/4 | 
| Abrasive Material | Zirconia Alumina | 
| Abrasive Length (Inch) | 5 | 
| Abrasive Length (Decimal Inch) | 5.0000 | 
| Grade | Medium | 
| Grit | 80 | 
| Overall Length (Decimal Inch) | 13.5000 | 
| Overall Length (Inch) | 13-1/2 | 
