Norton 66261138190 Quick-change Disc 60 Grit 3 in

Product Description

The NORTON 66261138190 is a coated abrasive quick-change disc from the Gemini R766/R228 series, designed for use with Speed-Lok TS (Type II / Type S) quick-change systems on handheld disc sanders. At 3 inches in diameter with a 60-grit aluminum oxide abrasive, this medium-grade disc is built for deburring, surface cleaning, and detailing work on a range of metals. The X/Y-weight, 2-ply cloth and polyester backing delivers the rigidity needed for consistent stock removal while maintaining enough flexibility for contoured surfaces. Maximum operating speed is 20,000 RPM. It is sold individually with a minimum order quantity of 50 units.

This disc is suited for professional metalworking, fabrication, and finishing applications in both shop and field environments. Its aluminum oxide abrasive and medium grit make it a practical choice for deburring, cleaning, and detailing stainless steel and soft metals. Rated material applications include 300 Series and 400 Series stainless steel, aluminum, brass, bronze, hard carbon steels, soft carbon steels, and titanium. It is intended for use with handheld disc sanders equipped with a Type S or TS quick-change attaching system.

Key Features

• 60-grit aluminum oxide abrasive for medium-grade material removal and surface preparation
• Speed-Lok TS (Type II / Type S) quick-change attaching system for tool-free disc swaps
• X/Y-weight 2-ply cloth and polyester backing for durability and flexibility on contoured surfaces
• Rated for up to 20,000 RPM for use with standard handheld disc sanders
• Compatible with a wide range of metals including stainless steel, aluminum, brass, bronze, and titanium
• Part of the Gemini R766/R228 series, optimized for deburring, cleaning, and detailing stainless and soft metals

Compatibility

Designed for use with handheld disc sanders equipped with a Type S or TS (Type II) Speed-Lok quick-change attaching system. 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, fabricators, and finishing technicians using handheld disc sanders. Before changing discs, power down the tool and confirm the spindle has fully stopped. Attach the disc firmly to the Type S quick-change hub and verify it is fully seated before operating. Never exceed the 20,000 RPM maximum rated speed marked on the disc.