SIA Abrasives - 20" Diam, 40 Grit Aluminum Oxide Adhesive PSA Disc - Coarse Grade, X/Y Weighted Cloth Backing, For Low Speed Dual-Action Sanders, Orbital Sanders
Item #: 38199659
Brand: SIA Abrasives
Model #: 8290.1031.0040
Exact Tooling IR#: 04
Features and Benefits
Aluminum oxide is the most commonly used abrasive. Best-suited for general purpose deburring and blending, it is tough, economical and fracture resistant. Commonly used on ferrous alloys, high tensile materials, and wood.
| Product Specifications | |
|---|---|
| Disc Diameter (Inch) | 20 |
| Abrasive Material | Aluminum Oxide |
| Grade | Coarse |
| Grit | 40 |
| Grit (FEPA) | 40 |
| Tooling Compatibility | Low Speed Dual-Action Sanders; Orbital Sanders |
| Backing Material | Cloth |
| Disc Color | Blue |
| Flexible | Yes |
| Flexibilty | Flexible |
| Maximum RPM | 10000 |
| Backing Weight | X/Y |
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