Norton 66261138115 Quick-change Disc 80 Grit 1.5 in

Product Description

The NORTON 66261138115 is a coated abrasive quick-change disc from the Gemini R766/R228 series, designed for use with Speed-Lok TS (Type S / Type II) attachment systems. At 1.5 inches in diameter and 80 grit aluminum oxide, this disc delivers medium-grade cutting action suited to deburring, cleaning, and surface detailing on a range of metals. The brown cloth and polyester backing is rated X/Y weight with a 2-ply cotton construction, providing the flexibility and durability needed for demanding handheld disc sander applications. Rated to 30,000 RPM, it handles aggressive stock removal while maintaining control on contoured workpieces. Sold individually with a minimum order quantity of 100 units.

This disc is built for metalworking professionals working with 300 and 400 series stainless steel, aluminum, brass, bronze, hard carbon steels, soft carbon steels, and titanium. It is well suited to maintenance and fabrication environments where fast disc changes and consistent surface finish are priorities. The Speed-Lok TS quick-change system allows tool-free swaps on compatible handheld disc sanders, reducing downtime during multi-step finishing operations. Typical applications include weld blending, edge deburring, and pre-inspection cleaning on structural and sheet metal components.

Key Features

• 80 grit aluminum oxide abrasive delivers medium-grade cutting on ferrous and non-ferrous metals
• Speed-Lok TS (Type S / Type II) attaching system enables tool-free disc changes on compatible grinders
• X/Y-weight 2-ply cloth and polyester backing provides flexibility without sacrificing tear resistance
• Rated to 30,000 RPM for use with standard handheld disc sanders
• Gemini R766/R228 series construction optimized for deburring, cleaning, and detailing stainless and soft metals
• Non-trimmable, flexible disc geometry conforms to contoured and flat work surfaces

Compatibility

Designed for use with handheld disc sanders equipped with a Speed-Lok TS (Type S / Type II) quick-change hub. Compatible material applications include 300 Series Stainless, 400 Series Stainless, Aluminum, Brass, Bronze, Hard Carbon Steels, Soft Carbon Steels, and Titanium.

Installation Notes

Installation is performed by metalworking and fabrication professionals using a compatible Speed-Lok TS quick-change disc sander. Power down and disconnect the tool from its power source before mounting or removing the disc. Verify the tool spindle speed does not exceed the 30,000 RPM disc rating before operation. Follow applicable workplace safety standards and wear appropriate PPE including eye and face protection when grinding or finishing metal surfaces.