Merit Abrasives 69957399619 Quick-change Disc 100 Grit

Product Description

The MERIT ABRASIVES 69957399619 is a coated quick-change abrasive disc designed for use with Power-Lock Type S attachment systems on handheld disc sanders. At 1 inch in diameter and rated to 40,000 RPM, this disc is built for high-speed material removal in tight or detailed work areas. The abrasive material is aluminum oxide, backed by a Y-weight 2-ply polyester cloth backing classified as X-weight, which delivers rigidity and extended service life. The fine-to-medium 100-grit rating makes it appropriate for deburring, surface cleaning, and detailing operations where controlled stock removal is required. Licensed trades and skilled fabricators working with ferrous and non-ferrous metals will find this disc well-suited for precision surface work.

This disc is intended for use on 300 series stainless steel, brass, bronze, hard carbon steels, soft carbon steels, and titanium. It is compatible with handheld disc sanders using a Power-Lock Type S quick-change interface. The rigid backing and aluminum oxide abrasive make it effective in fabrication shops, maintenance environments, and field service applications where consistent finish quality on metal surfaces is required. Sold individually with a minimum order quantity of 100 units, making it appropriate for shop stock replenishment or production-scale use.

Key Features

• Aluminum oxide abrasive for durable, consistent cutting on metal surfaces
• Y-weight 2-ply polyester cloth backing provides rigidity and extended disc life
• 100 grit fine-medium grade suited for deburring, cleaning, and detailing
• Power-Lock Type S quick-change attachment for fast disc swaps
• Rated to 40,000 RPM for compatibility with high-speed handheld disc sanders
• Works on 300 series stainless, brass, bronze, soft and hard carbon steels, and titanium

Compatibility

Designed for use with handheld disc sanders equipped with a Power-Lock Type S quick-change interface. Suitable for material applications including 300 series stainless steel, brass, bronze, hard carbon steels, soft carbon steels, and titanium.

Installation Notes

Installation is performed by trade professionals or qualified fabricators using compatible handheld disc sanders. Ensure the sander is powered off and disconnected from its power source before mounting or removing the disc. Verify the disc is fully seated in the Power-Lock Type S interface before operation. Do not exceed the 40,000 RPM maximum speed rating under any operating condition.