Tru-maxx 69957323778 Quick-change Disc 1 in 36 Grit

Product Description

The TRU-MAXX 69957323778 is a quick-change abrasive disc designed for aggressive material removal in grinding and surface preparation applications. The disc measures 1 inch in diameter and is coated with aluminum oxide abrasive at 36 grit, placing it in the very coarse grade range. It is backed by a cloth substrate with an X-weight backing for durability under high-stress use. Rated to 30,000 RPM, this disc is suited for use with Type S (Type II) quick-change attachment systems. It is sold individually and is intended for professional metalworking, fabrication, and maintenance trades.

This disc is used for rapid stock removal on metal surfaces, weld prep, deburring, and blending in fabrication and industrial maintenance environments. The aluminum oxide abrasive and cloth backing make it a reliable choice for ferrous and non-ferrous metals. Its Type S quick-change compatibility allows fast disc swaps without tools, making it practical for production environments where downtime matters. The silver button and brown disc color are consistent identifiers for this product within the TRU-MAXX line.

Key Features

• 1 inch disc diameter for use with compact quick-change tools
• 36 grit aluminum oxide abrasive for very coarse, aggressive stock removal
• Cloth backing with X-weight construction for durability and flexibility
• Rated to 30,000 RPM for high-speed grinding applications
• Type S (Type II) quick-change attaching system for tool-free disc changes
• Sold as single disc; minimum order quantity is 100 units

Compatibility

Designed for use with Type S (Type II) quick-change rotary tool systems. Confirm that the tool spindle and mandrel are rated for the 30,000 RPM maximum speed before installation.

Installation Notes

Installation of quick-change abrasive discs should be performed by qualified personnel familiar with rotary abrasive tool safety. Always power down and disconnect the tool before mounting or removing discs. Verify that the tool RPM rating meets or exceeds the disc maximum of 30,000 RPM prior to use. Wear appropriate PPE including eye protection and gloves when operating abrasive discs.