Tru-maxx 69957323688 Quick-change Disc 1 in 60 Grit

Product Description

The TRU-MAXX 69957323688 is a 1-inch aluminum oxide quick-change abrasive disc designed for fast material removal and surface conditioning in metal fabrication and finishing applications. Rated at 30,000 RPM, this disc uses a Type R attaching system for tool-free disc swaps on compatible quick-change mandrels. The 60-grit, medium-grade abrasive is bonded to a heavy-duty cloth backing with X-weight designation, providing the rigidity needed for aggressive grinding and blending on ferrous and non-ferrous metals. The brown aluminum oxide abrasive delivers consistent cut rates on steel, stainless, and similar materials.

This disc is suited for use in tight-access grinding, weld blending, deburring, and surface prep work where a small-diameter abrasive is required. Common install scenarios include inline die grinders and right-angle tools equipped with Type R quick-change mandrels. The 1-inch diameter makes it well suited for work in confined areas such as pipe interiors, weld joints, and machined recesses. Fabricators, pipefitters, and maintenance machinists are the primary users of this disc size and grit combination.

Key Features

• 60-grit medium-grade aluminum oxide abrasive for aggressive stock removal
• Type R quick-change attaching system for tool-free disc changes
• 30,000 RPM maximum speed rating for use with high-speed die grinders
• X-weight cloth backing provides rigidity and resistance to tearing under load
• 1-inch disc diameter suited for confined-space and detail grinding work
• Brown coated construction with black button for standard Type R mandrel compatibility

Compatibility

Designed for use with Type R quick-change mandrels on inline and right-angle die grinders rated for 1-inch accessories at or above 30,000 RPM.

Installation Notes

Installation requires a Type R quick-change mandrel; no tools are needed to seat or release the disc. Always verify the grinder's no-load RPM does not exceed the 30,000 RPM disc rating before mounting. Wear appropriate eye protection and grinding gloves during disc changes and operation. Inspect the disc for cracks or damage before each use and discard any disc that shows signs of delamination or chipping.