Merit Abrasives 08834133019 Mounted Flap Wheel 240 Grit

Product Description

The MERIT ABRASIVES 08834133019 is a threaded-mount flap wheel designed for precision surface finishing, blending, and deburring on metal and other hard materials. Built with aluminum oxide abrasive on a cloth backing, it delivers consistent cut and finish at a very fine 240 grit. The 1-inch face width allows controlled contact on contoured surfaces, inside diameters, and edge profiles. Rated to 25,000 RPM, it is compatible with high-speed die grinders and rotary tools commonly used by machinists, fabricators, and maintenance technicians working in tight or complex geometries.

This mounted flap wheel suits applications where a coated abrasive is needed for light stock removal, weld blending, surface prep, or finishing passes in confined areas. The threaded mount provides secure attachment and quick changeover on compatible rotary tools. It is well suited for detail work on tubing, pipe interiors, ports, and machined bores where a flat disc or belt cannot reach. The cloth backing adds flexibility, allowing the wheel to conform to irregular surfaces without gouging.

Key Features

• 240 grit aluminum oxide abrasive for very fine finishing and light deburring
• 1-inch face width for controlled contact on contoured and confined surfaces
• Cloth backing provides flexibility to conform to irregular profiles
• Threaded mount ensures secure attachment and fast changeover
• 25,000 RPM maximum speed rating compatible with standard die grinders
• No interleaf construction for consistent, uniform abrasive contact

Compatibility

Designed as an OEM-style replacement or standard consumable for threaded-mount rotary tools and die grinders accepting compatible threaded mandrel flap wheels.

Installation Notes

Installation is performed by machinists, fabricators, or maintenance technicians using standard die grinders or rotary tools. Before mounting or removing the wheel, ensure the tool is fully powered down and disconnected from its power source. Do not exceed the 25,000 RPM maximum speed rating. Inspect the wheel for damage before each use and follow applicable ANSI B7 safety standards for abrasive wheel mounting and operation.