3M - 4" Diam 5/8-11 Threaded Hole 36+ Grit Fiber Disc - Very Coarse Grade, Ceramic, 12,000 Max RPM, Series 987C
Item #: 54378161
Brand: 3M
Model #: 00051125949545
Exact Tooling IR#: 04
Features and Benefits
Cooler cutting and more durable than natural aluminum based products, ceramic provides a sharp, high purity grain. Commonly used for precision grinding of steels, hard alloys and exotic materials.
| Product Specifications | |
|---|---|
| Disc Diameter (Inch) | 4 |
| Abrasive Material | Ceramic |
| Grade | Very Coarse |
| Grit | 36+ |
| Center Hole Thread Size | 5/8-11 |
| Series | 987C |
| Backing Material | Fiber |
| Disc Color | Orange |
| Maximum RPM | 12000 |