Osborn - 4" 80 Grit Ceramic Disc Brush - Fine Grade, Plain Hole Connector, 1-1/2" Trim Length, 7/8" Arbor Hole
Item #: 30682439
Brand: Osborn
Model #: 0004752100
Exact Tooling IR#: 04
Features and Benefits
Ceramic provides a sharp, high-purity grain. It is cooler-cutting and more durable than natural aluminum-based products. Commonly used for the precision grinding of steels, hard alloys and exotic materials.
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) | 4 |
| Grade | Fine |
| Grit | 80 |
| Abrasive Material | Ceramic |
| Connector Type | Plain Hole |
| Arbor Hole Size (Inch) | 7/8 |
| Trim Length (Inch) | 1-1/2 |
| Maximum RPM | 3500 |
| Disc Color | Blue |
| Filament Shape | Round |
| Filament Diameter (Decimal Inch) | 0.055 |
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