Merit Abrasives 69957399753 Quick-change Disc 60 Grit

Product Description

The MERIT ABRASIVES 69957399753 is a 1-inch diameter coated quick-change abrasive disc designed for use with Power-Lock Type 1 (TP/Type P) attachment systems. Built on a rigid Y-weight 2-ply polyester backing, this disc runs 60-grit aluminum oxide grain with a special coating that extends service life and maintains a fast cut rate. It is rated to 40,000 RPM and is intended for moderately demanding stock removal and weld blending tasks performed with a handheld disc sander. Licensed trades and experienced fabricators install this type of disc as a consumable in metal finishing workflows.

This disc is suited for use on a range of ferrous and non-ferrous metals including 300 and 400 series stainless steel, aluminum, brass, bronze, hard carbon steels, soft carbon steels, and titanium. The 60-grit medium-to-coarse cut makes it appropriate for initial stock removal, weld bead blending, and surface preparation prior to finer finishing steps. It is used with handheld disc sanders in fabrication shops, field metalwork, and maintenance applications where a compact 1-inch disc provides access in tight areas.

Key Features

• 60-grit aluminum oxide grain for aggressive stock removal and weld blending
• Y-weight 2-ply polyester backing provides rigid support and durability under load
• Special grain coating extends disc life and maintains cut rate on moderately demanding materials
• Power-Lock Type 1 (TP/Type P) quick-change attachment for tool-free disc swaps
• Rated to 40,000 RPM for compatibility with high-speed handheld disc sanders
• Compatible with 300/400 series stainless, aluminum, brass, bronze, carbon steels, and titanium

Compatibility

Designed for use with handheld disc sanders equipped with a Power-Lock Type 1 (TP/Type P) quick-change attachment system. Compatible materials include 300 Series Stainless, 400 Series Stainless, Aluminum, Brass, Bronze, Hard Carbon Steels, Soft Carbon Steels, and Titanium.

Installation Notes

Disc changes on quick-change systems should be performed with the tool powered off and disconnected from its power source. Verify the disc is fully seated on the mandrel before resuming operation and confirm the tool spindle speed does not exceed the 40,000 RPM disc rating. Inspect the disc for tears, loading, or glazing before each use and replace when cut rate degrades. Sold individually with a minimum order quantity of 100 units.