Osborn - 4" Diam, 5/8-11 Threaded Arbor Straight Wire Silicon Carbide Cup Brush - Extra Fine Grade, 1-1/2" Trim Length, 6,000 Max RPM
Item #: 00221978
Brand: Osborn
Model #: 0003212700
Exact Tooling IR#: 04
Features and Benefits
Harder than ceramic, silicon carbide is a fast-cutting abrasive. Commonly used on nonferrous metals and in low-pressure applications.
Straight wire filaments do not flare out of the cup as much as knotted or crimped wires. They are used for deburring and finishing surfaces.
| Product Specifications | |
|---|---|
| Brush Diameter (Inch) | 4 |
| Fill Material | Silicon Carbide |
| Wire Type | Straight |
| Arbor Type | Threaded Arbor |
| Arbor Hole Thread Size | 5/8-11 |
| Trim Length (Inch) | 1-1/2 |
| Abrasive Material | Silicon Carbide |
| Grade | Extra Fine |
| Grit | 320 |
| Maximum RPM | 6000 |
| Shank Included | No |
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