Norton - 4" Diam x 5/8" Hole x 1" Thick, R Hardness, 24 Grit Surface Grinding Wheel - Aluminum Oxide, Type 1, Very Coarse Grade, 12,000 Max RPM, Resinoid Bond, No Recess
Item #: 98380017
Brand: Norton
Model #: 66243522507
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.
Straight Wheel Vitrified.
| Product Specifications | |
|---|---|
| Wheel Diameter (Inch) | 4 |
| Hole Size (Inch) | 5/8 |
| Wheel Thickness (Inch) | 1 |
| Wheel Hardness | R |
| Abrasive Material | Aluminum Oxide |
| Grade | Very Coarse |
| Grit | 24 |
| Wheel Type Number | Type 1 |
| Maximum RPM | 12000 |
| Wheel Color | Black |
| Bond Type | Resinoid |
| Recess Type | No Recess |
| Specification | 57A24-R5B7S |
| Wheel Hardness Rating | Soft |
| Grain Structure | 5 |
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