Tru-maxx 69957323704 Quick-change Disc 120 Grit

Product Description

The TRU-MAXX 69957323704 is a 1-1/2 inch diameter quick-change abrasive disc designed for surface finishing, deburring, and material removal on metal and similar substrates. It uses aluminum oxide abrasive at 120 grit, which falls in the fine grade range and is well suited for light stock removal and surface blending. The cloth backing with X-weight construction provides durability and flexibility during use. Attachment is via the Type R quick-change system, allowing fast disc swaps without additional tools. Maximum operating speed is 30,000 RPM. This disc is sold individually and is intended for use by machinists, fabricators, and metalworking professionals.

This disc is appropriate for precision surface finishing tasks in both shop and field environments. The fine 120-grit aluminum oxide abrasive performs well on ferrous and non-ferrous metals where a smooth finish is required after initial grinding or weld blending. The coated brown cloth construction resists tearing under load. The Type R attachment system is compatible with standard quick-change mandrels found on die grinders and right-angle tools commonly used in metal fabrication, maintenance, and repair operations.

Key Features

• 1-1/2 inch disc diameter for use with compact die grinders and right-angle tools
• 120 grit fine-grade aluminum oxide abrasive for surface blending and light stock removal
• X-weight cloth backing provides flexibility and tear resistance during operation
• Type R quick-change attaching system enables fast, tool-free disc changes
• Rated to 30,000 RPM maximum operating speed
• Brown coated construction with black button for easy disc identification

Compatibility

Designed for use with Type R quick-change mandrels on die grinders and right-angle grinders that accept 1-1/2 inch quick-change discs.

Installation Notes

Installation and disc changes should be performed by qualified metalworking personnel with the tool fully powered down and disconnected from the air or electrical supply. Verify that the mandrel and tool spindle speed rating meets or exceeds the 30,000 RPM disc rating before use. Always inspect the disc for damage before mounting and do not use discs that show signs of cracking, delamination, or edge wear. Follow applicable ANSI B7 safety standards for abrasive product use and personal protective equipment requirements.