Tru-maxx 69957323736 Quick-change Disc 240 Grit 3 in

Product Description

The TRU-MAXX 69957323736 is a 3-inch quick-change abrasive disc designed for surface finishing, blending, and light material removal on metal and composite surfaces. It uses aluminum oxide abrasive bonded to a cloth backing with an X-weight backing for durability under load. The 240 grit rating places it in the very fine category, making it well suited for final-stage finishing passes where scratch pattern control matters. Rated to 20,000 RPM, it is compatible with standard Type R quick-change attachment systems. Licensed tradespeople and experienced metalworkers reach for this disc when a consistent, fine finish is the goal.

This disc is used in fabrication shops, maintenance facilities, and field service environments where quick disc changes and controlled surface finishes are required. Typical applications include weld blending, surface prep before coating or painting, and deburring on steel, stainless, and aluminum workpieces. The coated aluminum oxide construction holds up well across ferrous and non-ferrous substrates. It is sold individually with a minimum order quantity of 50 units, making it practical for shop stocking.

Key Features

• 240 grit very fine aluminum oxide abrasive for controlled finish work
• 3-inch disc diameter fits standard Type R quick-change holders
• X-weight cloth backing provides flexibility and tear resistance under load
• 20,000 RPM maximum speed rating for use with high-speed right-angle tools
• Brown coated disc with black button for easy grit identification at a glance

Compatibility

Designed for use with Type R quick-change attachment systems on 3-inch right-angle grinders and die grinders. No specific compatible tool models were identified in the product data.

Installation Notes

Installation is performed by pressing the disc onto a Type R mandrel until it seats securely. Verify that the tool spindle speed does not exceed the 20,000 RPM disc rating before operation. Wear appropriate eye and face protection, as well as gloves, when mounting or using abrasive discs. Inspect the disc for cracks or damage before each use and discard any disc that shows signs of deterioration.