Tru-maxx 69957323752 Quick-change Disc 2in 36 Grit

Product Description

The TRU-MAXX 69957323752 is a quick-change abrasive disc designed for aggressive material removal in metal fabrication, weld blending, and surface prep applications. The disc measures 2 inches in diameter and carries a 36-grit zirconia alumina abrasive, placing it in the very coarse grade range. Zirconia alumina is a self-sharpening abrasive that holds up under high pressure and heat, making it well suited for ferrous metals and hard alloys. The cloth backing provides flexibility and durability, and the disc is rated to 20,000 RPM. It attaches via a Type R quick-change system, allowing fast swaps without additional hardware.

This disc is used by metalworkers, welders, pipefitters, and fabricators for tasks that require rapid stock removal, weld seam grinding, flash removal, and edge conditioning on steel, stainless, and other hard metals. The 2-inch diameter suits die grinders and right-angle tools fitted with a Type R mandrel. The very coarse grit makes it appropriate for initial passes where surface finish is secondary to removal rate. It is sold individually, with a minimum order quantity of 100 units.

Key Features

• 2-inch diameter fits standard Type R quick-change mandrels on die grinders
• 36-grit zirconia alumina abrasive for very coarse, high-removal-rate grinding
• Zirconia alumina abrasive self-sharpens under load, extending disc life on hard metals
• Cloth backing with Y-weight construction provides durability and resistance to tearing
• Rated to 20,000 RPM for compatibility with high-speed pneumatic and electric die grinders
• Blue disc color with black button for quick visual identification of grit and attachment type

Compatibility

Designed for use with Type R quick-change mandrels on pneumatic or electric die grinders and right-angle grinders accepting 2-inch quick-change accessories.

Installation Notes

Installation and disc changes should be performed with the tool unplugged or the air supply disconnected. Verify that the tool spindle speed does not exceed the 20,000 RPM disc rating before operation. Inspect the disc for damage before each use and discard any disc showing cracks, tears, or excessive wear. Eye protection, gloves, and appropriate respiratory protection are standard PPE for abrasive grinding operations.