Norton 66261132732 Quick-change Disc 2in 60 Grit Ceramic Alumina

Product Description

The NORTON 66261132732 is a 2-inch quick-change abrasive disc designed for aggressive material removal on metal surfaces. It uses a ceramic alumina abrasive blend with a self-lubricating grain treatment that extends disc life and maintains cut rate across the full life of the disc. The polyester backing is rated Y-weight for rigidity, and the Speed-Lok TR (Type III) attachment system allows fast, tool-free disc swaps on compatible right-angle grinders and handheld disc sanders. At 60 grit medium-coarse grade, this disc suits weld blending, surface conditioning, and stock removal tasks where cut speed and disc longevity matter.

This disc is intended for use on 300 series stainless steel, 400 series stainless steel, cast iron, and soft carbon steels. It is part of the NORTON R983 series, which targets professional metalworking applications in fabrication shops, maintenance environments, and field service. The disc is sold individually with a minimum order quantity of 25 units, making it well-suited for shops that rotate through abrasive consumables at volume. It is rated for use on handheld disc sanders and similar right-angle tools with a compatible Speed-Lok TR arbor.

Key Features

• Ceramic alumina abrasive blend delivers faster cuts and extended disc life versus conventional aluminum oxide
• Self-lubricating grain treatment reduces heat buildup during aggressive stock removal
• Y-weight polyester backing provides rigidity for consistent surface contact
• Speed-Lok TR (Type III) quick-change attachment for fast disc swaps without tools
• 30,000 RPM maximum speed rating
• Suitable for stainless steel, cast iron, and soft carbon steel applications

Compatibility

Designed for use with handheld disc sanders and right-angle grinders equipped with a Speed-Lok TR (Type III) or Type R quick-change arbor. Compatible material applications include 300 series stainless steel, 400 series stainless steel, cast iron, and soft carbon steels.

Installation Notes

Disc installation and replacement should be performed by a qualified operator with the tool powered off and disconnected from its power source. Verify the tool's rated RPM meets or exceeds the disc's 30,000 RPM maximum before mounting. Inspect the disc for cracks or damage before each use and never exceed the maximum RPM rating. Follow applicable ANSI B7.1 safety standards for the use, care, and protection of abrasive wheels.