3M 7010363502 Abrasive Disc 763U 5 Inch 60 Grit Ceramic Ao

Product Description

The 3M 7010363502 is a coated abrasive disc in the 763U series, designed for grinding, blending, and surface preparation on metal substrates. It combines a ceramic and aluminum oxide abrasive blend with a heavy F-weight paper backing for aggressive stock removal and extended disc life. The 5-inch diameter format is compatible with random orbital and D/A sanders equipped with a Hookit attachment system, allowing fast, tool-free disc changes. At 60 grit, this disc is suited for coarse material removal, weld blending, and paint prep. Licensed trades and fabrication professionals working on stainless steel, aluminum, and carbon steel surfaces will find this disc performs consistently under sustained use.

This disc is used in metal fabrication, automotive body work, and industrial finishing applications. Common tasks include defect repair on metal panels, pre-paint surface preparation, orbital sanding passes, and paint stripping on metal. The 60-grit ceramic AO blend handles both light and aggressive passes on stainless steel, aluminum, and carbon steel. It is appropriate for professional use in body shops, welding shops, and light manufacturing environments where consistent cut rate and disc longevity matter.

Key Features

• Ceramic and aluminum oxide abrasive blend delivers a high cut rate and long disc life
• F-weight paper backing resists tearing and holds up under rugged orbital and D/A sanding conditions
• Hookit attachment system enables fast, secure disc mounting without adhesives
• 5-inch diameter fits standard random orbital and D/A sanders with Hookit-compatible backing pads
• 60 grit removes material efficiently for blending welds, stripping paint, and prepping metal surfaces
• Effective on stainless steel, aluminum, and carbon steel

Compatibility

Designed for use with 5-inch Hookit-compatible random orbital and D/A sanders. Best suited for blending and finishing stainless steel, aluminum, and carbon steel, and appropriate for paint stripping and D/A applications on metal.

Installation Notes

Install and remove discs only with the tool powered off and disconnected from the air supply or power source. Align the disc squarely onto the Hookit backing pad and press firmly before operating. Inspect the disc for tears or worn abrasive before each use and replace if damaged. Follow applicable shop safety standards, including use of appropriate respiratory protection and eye protection when grinding or sanding metal.

Technical Specifications

• Series: 763U
• Disc Diameter: 5 inches
• Grit: 60
• Abrasive Type: Ceramic Aluminum Oxide Blend
• Backing Weight: F-Weight Paper
• Attachment System: Hookit
• Unit of Measure: Each
• Minimum Order Quantity: 250
• Package Weight: 8.601 pounds
• Package Length: 13.8 inches
• Package Width: 5.9 inches
• Package Height: 6.3 inches
• UPC: 051125871469

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010363502