Norton 66261138150 Quick-change Disc 2 in 80 Grit

Product Description

The NORTON 66261138150 is a TS (Type II) quick-change abrasive disc rated for demanding material removal and finishing work in trade and industrial environments. Part of the Gemini R766/R228 series, it features an aluminum oxide abrasive coat on a polyester cloth backing with an X/Y-weight, 2-ply flexible construction. At 2 inches in diameter and 80 grit (medium grade), it is sized for handheld disc sanders used in deburring, cleaning, and detailing operations. The disc mounts via a TS Type II attachment system with a silver-colored button, and carries a maximum operating speed of 30,000 RPM. Installation requires no trimming. Metalworkers and fabricators are the primary users.

This disc is designed for use with handheld disc sanders on a broad range of ferrous and non-ferrous metals. Suitable material applications include 300 and 400 series stainless steel, aluminum, brass, bronze, hard carbon steels, soft carbon steels, and titanium. The flexible polyester cloth backing conforms to contoured workpiece surfaces, making it effective for weld cleanup, edge deburring, and light surface conditioning on fabricated components. It is well suited to production and repair environments where quick disc changes are needed to maintain workflow.

Key Features

• TS (Type II) quick-change attachment for fast, tool-free disc swaps on compatible handheld disc sanders
• 80 grit aluminum oxide abrasive provides medium-grade cutting action for deburring and surface cleaning
• Flexible polyester cloth backing with X/Y-weight construction conforms to irregular or contoured surfaces
• Rated to 30,000 RPM maximum for high-speed handheld sander use
• Effective on stainless steel, aluminum, titanium, brass, bronze, and carbon steels
• Non-trimmable design maintains consistent disc geometry throughout service life

Compatibility

Compatible with handheld disc sanders equipped with a TS (Type II) quick-change system. Part of the Norton Gemini R766/R228 series.

Installation Notes

This disc is installed and replaced by metalworking fabricators and maintenance technicians using TS Type II compatible handheld disc sanders. Always confirm the tool spindle speed rating meets or exceeds the disc maximum RPM before mounting. Disconnect the tool from its power source before changing discs. Do not exceed 30,000 RPM in operation and inspect the disc for damage before each use.