Merit Abrasives 69957399617 Quick-change Disc 60 Grit 1 in

Product Description

The MERIT ABRASIVES 69957399617 is a 1-inch aluminum oxide quick-change disc designed for handheld disc sanders in light fabrication, finishing, and metalworking applications. Built on an X-weight, 2-ply cloth and polyester backing, this rigid disc delivers consistent 60-grit cutting action for medium-duty material removal. The Type S Power-Lock attachment system provides fast, tool-free disc changes, reducing downtime during extended deburring and cleaning sessions. Rated to 40,000 RPM, this coated abrasive maintains structural integrity under high-speed operation common in shop and field environments. Sold individually with a minimum order quantity of 100 units.

This disc is suited for deburring, cleaning, and detailing work on a range of metals including 300 and 400 series stainless steel, aluminum, brass, bronze, hard and soft carbon steels, and titanium. Its rigid backing and medium grit make it a reliable choice for surface prep and finishing passes where controlled, repeatable stock removal is required. Compatible with handheld disc sanders that accept Type S or TS (Type II) quick-change attachments.

Key Features

• 60-grit aluminum oxide abrasive for medium-duty deburring and surface cleaning
• X-weight 2-ply cloth and polyester backing for rigid, durable support
• Type S Power-Lock attachment for fast, secure disc changes
• Rated to 40,000 RPM for high-speed handheld disc sander use
• Suitable for stainless steel, aluminum, brass, bronze, carbon steels, and titanium
• Compact 1-inch diameter for precise access in tight areas

Compatibility

Compatible with handheld disc sanders using TS (Type II) or Type S quick-change attachment systems. Rated for use on 300 series stainless, 400 series stainless, aluminum, brass, bronze, hard carbon steels, soft carbon steels, and titanium.

Installation Notes

Installation is performed by metalworkers and fabricators using handheld disc sanders equipped with a compatible Type S mandrel. Verify the sander spindle speed does not exceed the 40,000 RPM disc rating before use. Inspect the disc for damage before mounting and ensure the Power-Lock button is fully seated and locked prior to operation. Always wear appropriate PPE including eye protection and gloves when operating rotary abrasive tools.