Norton 66261162311 Quick-change Disc 1.5in 60 Grit Ceramic

Product Description

The NORTON 66261162311 is a ceramic alumina quick-change abrasive disc designed for aggressive stock removal, weld blending, and deburring on stainless steel and other hard metals. Part of the R980P series, it measures 1.5 inches in diameter and carries a 60-grit medium-coarse cut rating. The disc uses a Speed-Lok TS (Type II) attachment system and mounts on handheld disc sanders for fast tool-free changes. The 100% ceramic grain continuously fractures to expose fresh sharp cutting edges, while a resin bond system maximizes grain retention and a self-lubricating grain treatment reduces heat buildup at the workpiece surface.

This disc is rated for use on 300 series and 400 series stainless steel, making it a practical choice for fabrication shops, weld shops, and field service work where surface prep on corrosion-resistant alloys is routine. The rigid polyester Y-weight backing supports consistent pressure across the cut zone without flexing into unintended areas. At a maximum rated speed of 30,000 RPM, it pairs with compact handheld disc sanders commonly used in tight-clearance or overhead grinding applications.

Key Features

• 100% ceramic alumina grain fractures to expose sharper cutting edges throughout disc life
• Resin bond system retains grain longer for extended abrasive life
• Self-lubricating grain treatment reduces heat at the workpiece for cooler cuts on stainless
• Speed-Lok TS (Type II) quick-change attachment allows tool-free disc swaps
• Rigid polyester Y-weight backing maintains consistent contact pressure
• Rated for 300 series and 400 series stainless steel applications

Compatibility

Compatible with handheld disc sanders equipped with a Speed-Lok TS (Type II) Type S attaching system. Rated for material removal on 300 series and 400 series stainless steel.

Installation Notes

Installation is performed by metalworkers and fabricators using handheld disc sanders with a compatible Speed-Lok TS quick-change hub. Confirm the tool spindle speed does not exceed the 30,000 RPM disc rating before mounting. Always disconnect or power down the tool before changing discs. Wear appropriate PPE including eye protection and gloves when handling abrasive discs and grinding stainless steel.