Norton 66623325049 Quick-change Disc Ts 1.5in Ao Non-woven

Product Description

The NORTON 66623325049 is a quick-change abrasive disc from the Bear-Tex Rapid Prep series, designed for surface conditioning, weld blending, and finishing on a wide range of metals and composites. It measures 1.5 inches in diameter and uses a TS (Type II) attachment system for tool-free disc changes on compatible grinders. The disc is constructed with vortex agglomerated aluminum oxide grain bonded to a high-loft nylon fiber web using Norton's Clean Bond resin technology. Rated to 30000 RPM and graded Very Fine at 500 grit, it delivers consistent, controlled material removal without aggressive stock loss. Licensed tradespeople and fabricators rely on this disc for detail finishing in tight workspaces.

This disc is suited for use in both shop and field environments where precision surface prep is required on ferrous and non-ferrous metals as well as composites. Compatible materials include 300 and 400 series stainless steel, brass, bronze, cast iron, copper, ductile iron, fiberglass and composites, gray iron, hard and soft carbon steels, super alloys, titanium, and tool steels. It mounts to handheld disc sanders and straight grinders equipped with a Type S or TS quick-change interface. The 1.5-inch format is well suited for narrow flanges, weld toes, and other confined surface areas where a standard 2-inch or larger disc will not fit cleanly.

Key Features

• TS (Type II) quick-change attachment with silver Type S button for tool-free disc swaps
• Vortex agglomerated aluminum oxide grain for consistent cut rate throughout disc life
• High-loft nylon web backing rated Flexibility: Flexible for contouring to curved surfaces
• Clean Bond resin technology minimizes loading and extends usable disc life
• Very Fine 500 grit — optimized for weld blending and soft-metal finishing
• 30000 RPM maximum speed rating supports use on high-speed straight grinders

Compatibility

Designed for use with handheld disc sanders and straight grinders equipped with a TS (Type II) or Type S quick-change interface. Compatible material applications include 300 and 400 series stainless steel, brass, bronze, cast iron, copper, ductile iron, fiberglass and composites, gray iron, hard and soft carbon steels, super alloys, titanium, and tool steels.

Installation Notes

Installation is performed by licensed fabricators, machinists, or maintenance technicians familiar with angle grinder and straight grinder operation. Verify the tool spindle speed does not exceed the 30000 RPM disc rating before mounting. Power down and disconnect the tool from its power source before attaching or removing the disc. Inspect the disc for damage before each use and discard any disc that shows cracking, fraying, or delamination.