Merit Abrasives 08834131748 Mounted Flap Wheel 120 Grit

Product Description

The MERIT ABRASIVES 08834131748 is a ceramic alumina mounted flap wheel designed for precision surface finishing on metal and other hard materials. It measures 3 inches in diameter with a 1/2 inch face width and mounts via a 1/4 inch shank, making it compatible with die grinders and similar rotary tools. The 120 grit, fine-grade abrasive provides controlled material removal and smooth surface blending without excessive aggression. Rated to 30,000 maximum RPM, this wheel handles high-speed applications where consistent finish quality is required. Machinists, fabricators, and maintenance technicians rely on this type of mounted flap wheel for deburring, blending welds, and preparing surfaces in confined areas.

This mounted flap wheel is suited for use in metal fabrication shops, maintenance and repair operations, and light industrial environments. Its shank-mount design allows direct chuck or collet installation in pneumatic and electric die grinders. The fine 120 grit makes it appropriate for finishing passes on steel, stainless steel, and similar hard substrates where a refined surface profile is needed after initial grinding or cutting operations.

Key Features

• Ceramic alumina abrasive for durable, cool-cutting performance on hard metals
• 120 grit fine grade for finishing, blending, and light deburring
• 3 inch diameter with 1/2 inch face width for coverage in tight workspaces
• 1/4 inch shank mounts directly in standard die grinder chucks and collets
• 30,000 maximum RPM rating supports high-speed rotary tool use
• Coated abrasive construction for consistent grit exposure throughout wheel life

Compatibility

Designed as a shank-mounted flap wheel for use with pneumatic and electric die grinders accepting a 1/4 inch shank.

Installation Notes

Installation is performed by qualified machinists or fabricators familiar with rotary abrasive tooling. Before mounting, confirm the tool spindle speed does not exceed the 30,000 RPM rated limit of the wheel. Secure the 1/4 inch shank fully into the collet or chuck and tighten to the tool manufacturer's specification before operation. Always wear appropriate eye protection and ensure workpiece is clamped or secured before grinding.