Porter-Cable - 5" Diam, 40 Grit Zirconia Alumina Adhesive PSA Disc - Coarse Grade, Tan, C Weighted Backing, Flexible, 13,000 Max RPM
Item #: 40523300
Brand: Porter-Cable
Model #: 725810410
Exact Tooling IR#: 04
Features and Benefits
More durable than aluminum oxide, zirconia-alumina is best for medium- to heavy-material removal. The material grains constantly fracture to produce new sharp edges. Commonly used on carbon steels, aerospace alloys, nickel alloys, aluminum, cast iron, forgings and some stainless steels.
| Product Specifications | |
|---|---|
| Disc Diameter (Inch) | 5 |
| Abrasive Material | Zirconia Alumina |
| Grade | Coarse |
| Grit | 40 |
| Backing Material | Paper |
| Disc Color | Tan |
| Flexible | Yes |
| Maximum RPM | 13000 |
| Number of Vacuum Holes | 8 |
| Backing Weight | C |
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