United Abrasives - Sait 52891 3A Fiber Disc 4-1/2" x 7/8" 50 Grit Aluminum Oxide 52891 - Pkg Qty 100
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In Stock
SKU
281-33990B22
United Abrasives - Sait 52891 3A Fiber Disc 4-1/2" x 7/8" 50 Grit Aluminum Oxide
The United Abrasives Sait 50118 3A Fiber Disc is a high-performance sanding solution for heavy-duty applications. Its premium aluminum oxide grain with grinding aid reduces heat build-up and loading, allowing for more efficient material removal and better finishing results. The closed coat structure and resin over resin construction provide a strong bond that resists heat and moisture, while the vulcanized fiber backing withstands heavy-duty sanding. Suitable for use on metal, this disc is ideal for automotive, aerospace, and industrial applications where high-speed sanding and finishing are required. Its durability and effectiveness make it a valuable tool for professionals and serious DIYers.
Top product features:
- Premium aluminum oxide grain reduces heat build up and loading.
- Closed coat structure enables more material removal and better finishing.
- Resin over resin construction provides a strong bond resistant to heat and moisture.
Top product applications:
- Metal Fabrication
- Automotive Repair
- Woodworking
United abrasives - sait 50118 3a fiber disc 4-1/2" x 7/8" 50 grit aluminum oxide premium aluminum oxide grain with grinding aid. Special aluminum oxide grain to reduce heat build up and reduce loading. Closed coat structure for more material removal and better finishing. Resin over resin construction for a strong bond that is resistant to heat and moisture. Vulcanized fiber backing for heavy duty sanding.
Additional Information
- UPC: 699053528915
- UNSPSC: 31191506
- Brand: UNITED ABRASIVES INC
- Package Quantity: 100
- Country of Origin: IT
- FOB Origin: CT
- Ships by: PARCEL
- Comes in a kit: No
- Newly added to catalog: No
- Item is on Clearance: No
- Contains Hazardous Materials: No
- CA Proposition 65 Applies: No
- Package Length: 4.50
- Package Width: 4.50
- Package Height: 10.00
- Package Weight: 0.05
Product info last updated on August 16, 2025 7:30am UTC
Category: Sanding Discs