Merit Abrasives 08834137460 Mounted Flap Wheel 40 Grit

Product Description

The MERIT ABRASIVES 08834137460 is a mounted flap wheel designed for aggressive material removal and surface blending on metal and other hard substrates. Built with aluminum oxide coated abrasive cloth flaps, it delivers consistent cut at 40 grit coarse grade. The 1/4-inch shank mounts directly to a die grinder or drill press, making it a practical choice for machinists, fabricators, and maintenance technicians who need controlled grinding action in tight or contoured areas. Rated to 20,000 RPM, this wheel handles demanding stock removal tasks without excessive heat buildup on the workpiece.

This mounted flap wheel is suited for weld blending, deburring, and surface conditioning on ferrous and non-ferrous metals. The 3-inch diameter and 2-inch face width provide a broad contact area for working flat or curved surfaces. It is commonly used in fabrication shops, maintenance facilities, and production environments where handheld rotary tools are the primary grinding method. The coarse 40-grit rating makes it well suited to initial material removal rather than finish work.

Key Features

• 40 grit coarse aluminum oxide abrasive for aggressive stock removal
• Coated cloth backing provides flexibility and durability across the flap wheel
• 1/4-inch shank mounts to standard die grinders and rotary tools
• 20,000 RPM maximum speed rating for high-performance grinding applications
• 3-inch diameter with 2-inch face width for broad contact coverage
• No interleaf construction allows direct flap-to-surface contact

Compatibility

Designed for use with die grinders, drill presses, and rotary tools accepting a 1/4-inch shank mounted abrasive wheel.

Installation Notes

Installation is performed by qualified machinists or fabricators using standard rotary tool equipment. Confirm the tool spindle speed does not exceed the 20,000 RPM maximum rating before mounting. Secure the shank fully into the collet and verify the locking mechanism before operation. Always wear appropriate eye protection and follow ANSI B7.1 safe use guidelines for bonded and coated abrasives.