Get smooth and consistent finishes on fiberglass, composites, wood and aluminum, even in micro-finishing applications, with an A290 fine grit paper hook-and-loop disc on your sander or grinder. This long-lasting disc features a P-graded aluminum-oxide abrasive to deliver a fast, reliable cut rate and its open coat design and water-based stearate, no-fil coating minimize loading so your finishes are consistently impressive. With convenient hook-and-loop mounting and flexible, fiber-reinforced C-weight, latex-saturated backing, this fine grit paper hook-and-loop disc offers superior durability and performance at an excellent value.
Product Details
Manufacturer: SAINT GOBAIN GROUP
Manufacturer's Part Number: 58171
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Product Features
- Hook-and-loop back for easy disc mounting and changing
- Water-based stearate, no-fil coating and open coat minimize loading
- P-graded aluminum oxide abrasive provides increased life, fast cut rate, consistent finish
- Good choice and value for fine grit dry sanding, finishing and micro-finishing aluminum, fiberglass, composites, hardwoods and softwoods
- Unique fiber reinforced, flexible C-weight latex saturated backing provides 50 to 60% improvement in tear strength while retaining flexibility
Product Specifications
| Abrasive Material | Aluminum Oxide |
| Abrasive Type | Coated |
| Applicable Materials | Aluminum, Fiberglass, Wood |
| Attachment Type | Hook and Loop |
| Backing Material | Paper |
| Diameter | 9 in |
| Grit Grade | Very Fine |
| Grit Size | P180 |
| Speed Rating | 1500 rpm |
| Suitable for | Model 7800 Porter-Cable Drywall Sander |