Merit Abrasives 08834144458 Mounted Flap Wheel 180 Grit

Product Description

The MERIT ABRASIVES 08834144458 is a mounted flap wheel designed for precision surface finishing on metal, composites, and similar materials. Built with aluminum oxide abrasive on a cloth backing with interleaved non-woven construction, this wheel delivers consistent scratch patterns and controlled stock removal. It measures 2 inches in diameter with a 1-inch face width and mounts via a 1/4-inch shank for use in standard die grinders and drill presses. The 180 grit rating places it in the very fine grade range, making it well-suited for blending, deburring, and finishing work where surface quality matters. Maximum operating speed is 12,000 RPM.

This mounted flap wheel is used in metal fabrication, maintenance, and finishing applications where a portable, shank-mounted abrasive is required. The interleaved non-woven and coated construction helps the wheel conform to contours and complex geometries, reducing gouging on curved or irregular surfaces. Typical users include machinists, welders, pipefitters, and metal finishing technicians working in shop or field environments. It is sold individually with a minimum order quantity of 10 units.

Key Features

• 180 grit aluminum oxide abrasive for very fine surface finishing and blending
• Interleaved non-woven and coated construction conforms to contoured surfaces
• 1/4-inch shank mounts directly to standard die grinders and drill presses
• 2-inch diameter by 1-inch face width for controlled contact area
• Rated to 12,000 RPM maximum for compatibility with common rotary tools
• Cloth backing with X-weight rating for durability under load

Compatibility

Designed as an OEM-style replacement mounted flap wheel for use in any die grinder or rotary tool accepting a 1/4-inch shank attachment, operating at or below 12,000 RPM.

Installation Notes

Installation is performed by machinists and metal finishing technicians using a standard die grinder or drill press with a 1/4-inch collet or chuck. Always confirm the tool's maximum RPM rating meets or exceeds the wheel's 12,000 RPM rating before mounting. Power down and disconnect the tool from its power source before installing or removing the wheel. Do not exceed the rated maximum RPM, and inspect the wheel for damage before each use.