Tru-maxx 69957323753 Quick-change Disc 40 Grit 2 in

Product Description

The TRU-MAXX 69957323753 is a 2-inch coated quick-change abrasive disc designed for aggressive material removal on metal and other hard surfaces. It uses a zirconia alumina abrasive grain, which is well-suited for high-pressure grinding applications where consistent cut rate and grain durability matter. The disc carries a 40-grit coarse rating and is rated to 20,000 RPM. A cloth backing provides flexibility and tear resistance under load. The blue disc mounts via a Type R quick-change attaching system, allowing fast swaps without additional hardware. This disc is sold individually and is intended for use by metalworkers, fabricators, and maintenance trades.

This disc is used in right-angle grinder and die grinder applications where a quick-change spindle mount is present. Typical applications include weld blending, surface preparation, deburring, and edge cleanup on ferrous and non-ferrous metals. The 2-inch diameter suits work in tight areas or contoured surfaces where a larger disc would be impractical. The coarse 40-grit cut level makes it appropriate for stock removal rather than finishing passes. It is commonly used in fabrication shops, maintenance facilities, and field repair work.

Key Features

• 2-inch disc diameter for use in confined or contoured work areas
• 40-grit coarse abrasive for aggressive stock removal
• Zirconia alumina grain for durable, consistent cut performance under pressure
• Cloth backing (Y-weight) provides flexibility and resistance to tearing
• Type R quick-change attaching system for tool-free disc swaps
• Rated to 20,000 RPM for compatibility with standard high-speed grinders

Compatibility

Designed for use with Type R quick-change mandrels and right-angle or die grinders that accept 2-inch quick-change abrasive discs.

Installation Notes

This disc is installed by a metalworker or abrasives-qualified technician using a compatible Type R mandrel. Verify the tool spindle speed does not exceed the 20,000 RPM disc rating before use. Ensure the grinder is powered off and unplugged before mounting or removing the disc. Inspect the disc for cracks or damage prior to each use and discard any disc showing signs of wear through the backing.