3M 7100026492 Mounted Flap Wheel 80 Grit Ceramic Alumina

Product Description

The 3M 7100026492 is a mounted flap wheel designed for grinding, blending, and finishing on metal and other hard surfaces. It uses ceramic alumina abrasive on a cloth backing, which provides aggressive stock removal and consistent cut rates under load. The wheel is rated to 22,000 RPM and fits a 1/4-inch shank, making it compatible with standard die grinders and rotary tools. At medium grade with 80 grit, it sits in the range suited for general-purpose material removal and surface conditioning. Machinists, fabricators, and maintenance technicians commonly use this type of wheel for contoured surface work and edge blending.

This mounted flap wheel is used in metalworking and fabrication shops for finishing welds, deburring edges, and blending contours on workpieces that require controlled material removal. Its 1-1/2-inch diameter and 1-inch face width make it practical for reaching into tighter areas where larger abrasive wheels cannot fit. It is well suited to both ferrous and non-ferrous metal applications in light industrial and maintenance environments.

Key Features

• Ceramic alumina abrasive for aggressive, consistent cutting action
• Medium grade, 80 grit for general material removal and surface blending
• 22,000 RPM maximum speed rating for use with standard die grinders
• 1/4-inch shank mount for direct chuck or collet installation
• Cloth backing provides flexibility for contoured surface work
• Compact 1-1/2-inch diameter accesses restricted work areas

Compatibility

Designed for use with standard die grinders and rotary tools that accept a 1/4-inch shank mounted abrasive wheel.

Installation Notes

This wheel is installed by a machinist or fabricator using a die grinder or rotary tool with a compatible 1/4-inch collet or chuck. Confirm the tool's rated RPM meets or exceeds 22,000 RPM before mounting. Inspect the wheel for damage before each use and ensure the shank is fully seated and secured. Always wear appropriate eye and face protection when operating mounted abrasive wheels.