Norton - 4" Diam, 2" Overall Thickness, 16 Grit, Type 11 Tool & Cutter Grinding Wheel - Very Coarse Grade, Zirconia Alumina, Q Hardness, 9,070 RPM
Item #: 94560893
Brand: Norton
Model #: 66253198583
Exact Tooling IR#: 04
Features and Benefits
Flaring Cup
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. Used on carbon steels, aerospace alloys, forgings, some stainless steels and more.
| Product Specifications | |
|---|---|
| Wheel Type | Type 11 |
| Wheel Diameter (Inch) | 4 |
| Hole Thread Size | 5/8-11 |
| Overall Thickness (Inch) | 2 |
| Grit | 16.0 |
| Grade | Very Coarse |
| Abrasive Material | Zirconia Alumina |
| Wheel Hardness | Q |
| Specification | 4NZ16-Q |
| Wheel Hardness Rating | Hard |
| Wheel Color | Black |
| Maximum RPM | 9070 |
| Face/Rim Width (Inch) | 3/4 |