Tru-maxx 69957323741 Quick-change Disc 1 in 60 Grit

Product Description

The TRU-MAXX 69957323741 is a 1-inch quick-change abrasive disc designed for aggressive material removal on metal, weld seams, and surface prep work. It uses a zirconia alumina abrasive grain bonded to a cloth backing, which gives it durability under sustained pressure and heat. At 60 grit, it falls in the medium grade range, making it well suited for blending, deburring, and removing mill scale or light rust. The Type R attaching system locks onto compatible quick-change mandrels without tools. Maximum rated speed is 20,000 RPM. This disc is sold individually with a minimum order quantity of 100 units.

This disc is used in metal fabrication shops, maintenance and repair operations, and light manufacturing environments. It is a common choice for die grinder work where a fast disc swap is needed between grits or when moving between workpieces. The small 1-inch diameter allows access to tight areas, corners, and contoured surfaces that larger discs cannot reach. Machinists, welders, and metal finishing technicians are the primary users.

Key Features

• Zirconia alumina abrasive grain for long service life under moderate to heavy pressure
• 60 grit medium grade for material removal, blending, and deburring
• Cloth backing provides flexibility and tear resistance during use
• Type R quick-change attaching system for tool-free disc changes
• Rated to 20,000 RPM for use with standard die grinders
• Blue disc color for quick grit identification in multi-grit setups

Compatibility

Designed for use with Type R quick-change mandrels on die grinders and similar rotary tools rated to accept 1-inch quick-change discs at up to 20,000 RPM.

Installation Notes

Always verify that the tool spindle speed does not exceed the 20,000 RPM disc rating before mounting. Secure the disc firmly onto a compatible Type R mandrel before powering the tool. Wear appropriate eye protection and a face shield during operation, as abrasive discs can shed fragments at speed. Inspect the disc for cracks or damage before each use and discard any disc that shows signs of wear through the backing.