Norton 66261138138 Quick-change Disc 180 Grit 2 in

Product Description

The NORTON 66261138138 is a coated abrasive quick-change disc from the Gemini R228 series, designed for use with Speed-Lok TS (Type II) attachment systems on handheld disc sanders. It features a 180-grit aluminum oxide abrasive on a flexible, X-weight, 2-ply cotton cloth backing. The brown disc measures 2 inches in diameter and is rated for a maximum of 30,000 RPM. This disc is suited for deburring, cleaning, and detailing work on stainless steel and soft metals. It is typically installed and used by metal fabricators, maintenance technicians, and trade professionals who require a fine-grit disc for surface prep and finishing tasks.

This disc is intended for use on 300 series stainless, 400 series stainless, aluminum, brass, bronze, hard carbon steels, soft carbon steels, and titanium. The flexible cloth backing conforms to contoured surfaces, making it well suited for detail work and edge cleaning in fabrication, maintenance, and finishing applications. The Type S attaching system ensures quick and secure disc changes on compatible handheld disc sanders, reducing downtime during high-volume surface work.

Key Features

• 180 grit aluminum oxide abrasive for very fine stock removal and surface finishing
• Speed-Lok TS (Type II) quick-change attachment system for fast disc swaps
• X-weight, 2-ply cotton cloth backing provides flexibility for contoured surfaces
• Rated up to 30,000 RPM for use with high-speed handheld disc sanders
• Compatible material applications include stainless steel, aluminum, brass, bronze, and carbon steels
• Part of the Gemini R228 series, optimized for deburring, cleaning, and detailing

Compatibility

Designed for use with handheld disc sanders equipped with a Type S or Speed-Lok TS (Type II) quick-change system. Suitable for material applications including 300 series stainless, 400 series stainless, aluminum, brass, bronze, hard carbon steels, soft carbon steels, and titanium.

Installation Notes

Installation is performed by pressing the disc button onto a compatible Type S quick-change mandrel until it seats securely. Always confirm the tool is powered off and unplugged before changing discs. Verify that the tool spindle speed does not exceed the disc maximum RPM rating of 30,000 before operation. Use appropriate PPE including eye protection and gloves when operating abrasive discs.