3M 7010299219 Quick Change Disc 24 Grit 3 Inch Ao

Product Description

The 3M 7010299219 is a coated quick change abrasive disc designed for paint removal, weld grinding, and metal surface work in collision repair and fabrication environments. Running aluminum oxide abrasive at an extremely coarse 24 grit, this disc cuts aggressively through surface material while a heat-resistant resin bond maintains integrity under sustained high-temperature grinding. At 3 inches in diameter, the disc is sized for handheld right-angle grinders and fits into tighter work areas where larger discs cannot reach. A built-in backing plate provides structural support and simplifies adapter attachment for rapid disc changes. Licensed technicians and body shop professionals performing collision repair, metal prep, and surface removal work are the primary installers of this product.

This disc is engineered for collision repair shops, metal fabrication settings, and general grinding applications where fast, aggressive stock removal is required. The 24 grit aluminum oxide construction handles paint stripping and metal grinding tasks on ferrous substrates. The 3-inch diameter keeps the disc maneuverable in confined panel areas and around structural components where a standard 4.5-inch or 5-inch disc would be impractical. The Kut-Down design allows worn disc edges to be trimmed and refreshed, extending usable disc life and reducing material waste across a production workday. The product is sold in box quantities with a minimum order quantity of 4.

Key Features

• 24 grit aluminum oxide abrasive for aggressive paint removal and metal grinding
• 3-inch diameter fits confined areas and hard-to-reach panel sections
• Built-in backing plate supports the disc and simplifies adapter connection
• Kut-Down design allows worn edges to be trimmed and refreshed to extend disc life
• Heat-resistant resin bond maintains disc integrity at elevated grinding temperatures
• Quick change attachment for fast disc swaps on compatible handheld grinders

Compatibility

Compatible with the Kut-Down Disc Adapter, 3 inch, PN 05533, for use with standard handheld grinders accepting quick change abrasive disc systems. Designed as an OEM-style replacement disc for grinder setups already configured with a compatible 3-inch quick change adapter.

Installation Notes

Installation and disc changes should be performed by trained technicians following the grinder manufacturer guidelines and applicable OSHA abrasive wheel safety standards. Always power down and disconnect the grinder from its power source before mounting or removing the disc. Confirm the adapter and backing plate are securely seated before resuming operation. Do not exceed the maximum RPM rating of the disc or the grinder, and inspect the disc for damage or uneven wear before each use.

Technical Specifications

• Abrasive Type: Aluminum Oxide
• Grit: 24
• Disc Diameter: 3 inches
• Abrasive Coating: Coated
• Backing: Built-in backing plate
• Bond Type: Heat-resistant resin
• Package Dimensions: 14 inches x 8.5 inches x 7.75 inches
• Package Weight: 1.33 pounds
• Sold As: Box, minimum quantity 4
• UPC: 00051131014312

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010299219