Superior Abrasives A009532 Mounted Flap Wheel 320 Grit

Product Description

The SUPERIOR ABRASIVES A009532 is a mounted flap wheel designed for precision surface finishing and blending on a range of materials. Built with aluminum oxide abrasive on a cloth backing (J-weight), this wheel delivers consistent cut and finish at an extra fine 320 grit rating. The 1/4-inch shank mounts directly to a straight-shaft die grinder, making it a standard tool for machinists, fabricators, and metalworking technicians who need controlled stock removal or surface prep in tight or contoured areas. Rated to 14,000 RPM, it handles demanding production and detail work without sacrificing finish quality.

This flap wheel is suited for use on composite materials, exotic alloys, ferrous metals, non-ferrous metals, plastic, and stainless steel. It is a practical choice for weld blending, deburring, and finishing passes in fabrication shops, aerospace component work, and general metalworking environments. The 2-inch diameter and 1-inch face width allow access to both open surfaces and moderately confined workpiece geometry. It is designed for use with a straight-shaft die grinder.

Key Features

• 320 grit extra fine aluminum oxide abrasive for smooth finishing and final-pass surface prep
• J-weight cloth backing provides flexibility for contoured and irregular surfaces
• 1/4-inch shank diameter mounts to standard straight-shaft die grinders
• 14,000 RPM maximum speed rating for production-level use
• Non-interleaved construction for consistent abrasive contact
• Compatible with composite material, exotic alloy, ferrous metal, non-ferrous metal, plastic, and stainless steel

Compatibility

Designed for use with straight-shaft die grinders. Suitable for material applications including composite material, exotic alloy, ferrous metal, non-ferrous metal, plastic, and stainless steel.

Installation Notes

Installation is performed by metalworking technicians or fabricators using a straight-shaft die grinder with a compatible 1/4-inch collet. Ensure the grinder is powered off and unplugged before mounting or removing the wheel. Do not exceed the 14,000 RPM maximum speed rating. Inspect the flap wheel for damage before each use and replace if abrasive flaps show uneven wear or separation.