Tru-maxx 69957323732 Quick-change Disc 3 in 100 Grit

Product Description

The TRU-MAXX 69957323732 is a coated abrasive quick-change disc designed for surface preparation, blending, and finishing work on metal and other hard materials. The disc measures 3 inches in diameter and carries a 100-grit aluminum oxide abrasive, placing it in the fine grade range. It is backed by a cloth substrate with an X-weight backing for rigidity and durability under load. Attachment is via a Type R quick-change system, allowing fast disc swaps without tools. Maximum rated speed is 20,000 RPM. This disc is typically installed and used by metal fabricators, welders, machinists, and maintenance technicians.

This disc is suited for use on angle grinders, die grinders, and other rotary tools equipped with a Type R quick-change mandrel or hub. At 100 grit, it is appropriate for light stock removal, weld blending, rust removal, and surface finishing passes on steel, stainless, aluminum, and similar substrates. It is sold individually, with a minimum order quantity of 50 units, making it a standard production consumable for shop environments with regular abrasive consumption.

Key Features

• 3-inch diameter fits standard Type R quick-change mandrels
• 100-grit aluminum oxide abrasive for fine-grade finishing and blending
• Cloth backing with X-weight construction resists tearing under aggressive use
• 20,000 RPM maximum speed rating for compatibility with high-speed rotary tools
• Brown disc color with black button for quick visual identification
• Coated abrasive construction for consistent cut rate and finish

Compatibility

Designed for use with Type R quick-change attachment systems on angle grinders, die grinders, and similar rotary power tools rated at or below 20,000 RPM.

Installation Notes

Disc installation should be performed with the tool fully powered off and unplugged or battery removed. Thread or snap the disc onto a compatible Type R mandrel according to the mandrel manufacturer's instructions. Never operate above the 20,000 RPM maximum speed rating printed on the disc. Inspect the disc for damage before each use and discard any disc that shows tears, cracks, or delamination.