Norton - 12" Diam x 3" Hole x 2" Thick, J Hardness, 46 Grit Surface Grinding Wheel - Aluminum Oxide, Type 7, Coarse Grade, 2,070 Max RPM, Vitrified Bond, Two-Side Recess
Item #: 98784028
Brand: Norton
Model #: 66253263348
Exact Tooling IR#: 04
Features and Benefits
Aluminum oxide is the most commonly used abrasive. Best-suited for general purpose deburring and blending, it is tough, economical and fracture-resistant. Commonly used on ferrous alloys, high-tensile materials, and wood.
Two Sides Recessed.
| Product Specifications | |
|---|---|
| Wheel Diameter (Inch) | 12 |
| Hole Size (Inch) | 3 |
| Wheel Thickness (Inch) | 2 |
| Wheel Hardness | J |
| Abrasive Material | Aluminum Oxide |
| Grade | Coarse |
| Grit | 46 |
| Wheel Type Number | Type 7 |
| Maximum RPM | 2070 |
| Wheel Color | Gray |
| Bond Type | Vitrified |
| Recess Type | Two-Side |
| Recess Depth (Inch) | 1/2 |
| Recess Diameter (Inch) | 7-1/4 |
| Opposite Side Recess Diameter (Inch) | 7-1/4 |
| Opposite Side Recess Depth (Inch) | 1/2 |
| Specification | 32A46-JVBE |
| Wheel Hardness Rating | Medium |
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