Osborn - 3" 320 Grit Silicon Carbide Crimped Disc Brush - Extra Fine Grade, Plain Hole Connector, 1-1/2" Trim Length, 3/4" Shank Diam, 7/8" Arbor Hole
Item #: 41858812
Brand: Osborn
Model #: 0004702500
Exact Tooling IR#: 04
Features and Benefits
Silicon carbide is a fast-cutting abrasive commonly used on non-ferrous metals and in low-pressure applications.
Crimped bristle discs are more durable than straight discs. They are commonly used where the impact of a knotted brush would alter the workpiece.
Plain hole connectors have a non-threaded hole in the hub of the disc. The disc is attached to the tool with mounting hardware such as a spindle.
| Product Specifications | |
|---|---|
| Outside Diameter (Inch) | 3 |
| Grade | Extra Fine |
| Grit | 320 |
| Abrasive Material | Silicon Carbide |
| Brush Type | Crimped |
| Connector Type | Plain Hole |
| Shank Diameter (Inch) | 3/4 |
| Arbor Hole Size (Inch) | 7/8 |
| Trim Length (Inch) | 1-1/2 |
| Maximum RPM | 4500 |
| Disc Color | Black |
| Filament Shape | Round |
| Filament Diameter (Decimal Inch) | 0.022 |
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