3M 7010328870 Quick Change Disc 36 Grit 3 Inch Ao

Product Description

The 3M 7010328870 is a coated quick change abrasive disc designed for paint removal, weld grinding, and general metal grinding in collision repair and fabrication work. Built around an aluminum oxide abrasive grain and bonded with a heat-resistant resin finish, this disc delivers aggressive stock removal at 36 grit. A built-in backing plate provides rigid support during use and allows fast adapter attachment to handheld grinders. The disc measures 3 inches in diameter and ships in a box quantity of 4. It is installed and used by body shop technicians, fabricators, and metalworkers who need repeatable, high-speed grinding performance.

This disc is suited for collision repair shops and metal fabrication environments where frequent disc changes and high material removal rates are required. The Kut-Down design allows worn disc edges to be trimmed and refreshed, extending usable disc life and reducing material waste. The 3-inch diameter is sized to access tight areas and contoured surfaces that larger discs cannot reach. Typical applications include bare metal prep, paint stripping, and light weld dressing on automotive body panels and structural components.

Key Features

• 36 grit aluminum oxide abrasive for aggressive stock removal on metal and painted surfaces
• Kut-Down design allows edge trimming to refresh worn discs and extend disc life
• Built-in backing plate provides stable support and fast adapter connection
• Heat-resistant resin bond maintains stability during high-speed grinding
• 3-inch diameter accesses hard-to-reach areas and contoured surfaces
• Compatible with Kut-Down Disc Adapter PN 05533 for use on handheld grinders

Compatibility

Designed for use with the Kut-Down Disc Adapter PN 05533 for attachment to standard handheld grinders. No additional model-specific compatibility data was provided in the product input.

Installation Notes

Installation and disc changes should be performed by qualified technicians familiar with abrasive tool safety. Power down and disconnect the grinder from its power source before mounting or removing a disc. Verify that the grinder RPM rating meets or exceeds the disc RPM rating before use. Wear appropriate PPE including eye and face protection when operating grinding discs.

Technical Specifications

• Disc Diameter: 3 inches
• Grit: 36
• Abrasive Material: Aluminum Oxide
• Disc Type: Coated Quick Change
• Bond Type: Heat-Resistant Resin
• Package Weight: 1.23 pounds
• Package Length: 14 inches
• Package Width: 8.5 inches
• Package Height: 7.75 inches
• Unit of Measure: Box
• Minimum Order Quantity: 4
• UPC: 00051131014305

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010328870