3M 7100226311 Roloc 2 Inch 40 Grit Abrasive Disc

Product Description

The 3M 7100226311 is a 2-inch diameter Roloc abrasive disc designed for coarse material removal in collision repair and metal fabrication. Built with a ceramic aluminum oxide abrasive blend, the disc is rated at 40 grit for aggressive cutting action on paint, rust, and weld seams. Its compact 2-inch diameter allows access to tight corners and contoured surfaces where larger discs cannot reach. The Roloc attachment system locks the disc onto a compatible backing pad with a simple quarter-turn twist, eliminating the need for separate hardware. Licensed HVAC, auto body, and metalworking technicians will find this disc a reliable fit for high-frequency grinding tasks.

This disc is suited for use in collision repair shops, metal fabrication environments, and general industrial grinding applications. The 2-inch size is particularly effective in restricted spaces such as door jambs, frame rails, and weld joints on body panels. It mounts to any standard Roloc-compatible backing pad attached to a quarter-inch die grinder or pneumatic drill. The color-coded green designation allows technicians to quickly identify grit grade at a glance, reducing downtime during disc changes.

Key Features

• 2-inch diameter for grinding in hard-to-reach and confined areas
• 40 grit ceramic aluminum oxide abrasive for aggressive material removal
• Roloc twist-on, twist-off attachment for fast disc changes without tools
• Color-coded green disc for quick grit-grade identification on the job
• Compatible with any quarter-inch die grinder or air tool with a Roloc backing pad

Compatibility

Designed for use with any Roloc-compatible backing pad mounted to a quarter-inch die grinder or pneumatic air tool. No specific model compatibility data was provided in the product input.

Installation Notes

Disc installation and removal require only a quarter-turn twist onto a Roloc-compatible backing pad — no wrenches or adhesives needed. Ensure the backing pad is fully seated and the disc is locked before operating the tool. Always wear appropriate PPE including eye protection and gloves when operating grinding equipment. Disconnect air supply or power before changing discs.