Merit Abrasives 69957399755 Quick-change Disc 100 Grit

Product Description

The MERIT ABRASIVES 69957399755 is a coated quick-change abrasive disc engineered for use with Power-Lock Type 1 (TP) handheld disc sanders. At 1 inch in diameter and 100 grit, this aluminum oxide disc falls in the fine-to-medium grade range and is built for deburring, surface cleaning, and detail work on metal surfaces. The disc features a Y-weight 2-ply polyester backing rated X-weight, providing rigidity and durability through aggressive passes. A maximum speed rating of 40,000 RPM makes it suitable for high-speed rotary tools. This disc is part of the Merit R766 Series and is sold individually with a minimum order quantity of 100 units.

This disc is suited for light fabrication, maintenance, and detailing applications in industrial and shop environments. It is designed for use on 300 series stainless steel, brass, bronze, hard carbon steels, soft carbon steels, and titanium. The small 1-inch diameter makes it effective in tight access areas where larger discs cannot reach. Typical users include metal fabricators, pipe fitters, and maintenance technicians working with handheld disc sanders that accept Power-Lock Type 1 quick-change attachments.

Key Features

• 100 grit aluminum oxide abrasive for deburring, cleaning, and detailing metal surfaces
• Power-Lock Type 1 (TP) quick-change attachment system for fast disc swaps
• Y-weight 2-ply polyester backing provides rigidity and extended service life
• Rated to 40,000 RPM for use with high-speed handheld disc sanders
• Compatible with 300 series stainless, brass, bronze, carbon steels, and titanium
• R766 Series construction with additional coating for faster cut rate and longer disc life

Compatibility

Designed for handheld disc sanders that accept Power-Lock Type 1 (TP) quick-change disc attachments. Suitable for use on 300 series stainless steel, brass, bronze, hard carbon steels, soft carbon steels, and titanium workpieces.

Installation Notes

Installation and disc changes should be performed with the tool powered off and disconnected from its power source. Verify the tool spindle speed does not exceed the 40,000 RPM maximum rating of the disc before use. Inspect the disc for damage before mounting and do not use a disc that shows cracks, tears, or separation of the backing. Follow applicable ANSI B7.1 safety standards for the use, care, and protection of abrasive products.