Merit Abrasives 08834137481 Mounted Flap Wheel 80 Grit

Product Description

The MERIT ABRASIVES 08834137481 is a shank-mounted flap wheel designed for surface finishing, blending, and deburring on metal, wood, and composite materials. It features aluminum oxide abrasive on a cloth backing, rated at Medium grade with an 80 grit designation. The 5/8 inch face width suits detail work and contoured surface applications. With a maximum operating speed of 37,000 RPM, this flap wheel is compatible with die grinders and other high-speed rotary tools. Machinists, fabricators, and maintenance technicians use it for weld blending, edge conditioning, and light material removal in tight or hard-to-reach areas.

This mounted flap wheel fits residential and commercial fabrication, metalworking, and general maintenance applications. The shank mount style makes it a direct fit for pneumatic and electric die grinders commonly used in shop and field settings. It is suited for finishing passes on tubular components, pipe interiors, ports, and similar confined geometries where flat abrasive tooling cannot reach. The 80 grit medium grade provides a balance between cut rate and surface finish quality, making it a practical choice for intermediate finishing steps before final polishing.

Key Features

• 80 grit aluminum oxide abrasive delivers consistent medium-grade cut on ferrous and non-ferrous metals
• Cloth backing provides flexibility for conforming to curved and contoured surfaces
• Shank mount design fits standard die grinder collets for quick changeover
• 37,000 maximum RPM rating supports use with high-speed pneumatic and electric rotary tools
• 5/8 inch face width targets detail finishing in confined areas and small bores
• No interleaf construction for direct abrasive contact and predictable stock removal

Compatibility

Designed for use with shank-mount die grinders and rotary tools capable of operating at or below 37,000 RPM. Verify collet size compatibility with the shank diameter before installation.

Installation Notes

Installation and use should be performed by qualified machinists, fabricators, or maintenance technicians familiar with abrasive tooling safety. Always power down and disconnect the tool before mounting or removing the flap wheel. Confirm the tool's rated RPM does not exceed the 37,000 RPM maximum marked on this wheel — never exceed the rated speed. Eye protection, gloves, and appropriate guarding are required per ANSI B11 abrasive safety guidelines.