Norton 66623335411 Quick-change Disc 80 Grit 1.5 in

Product Description

The NORTON 66623335411 is a quick-change abrasive disc from the Bear-Tex Rapid Prep series, designed for surface preparation, weld blending, and finishing work on a wide range of metals and composites. Built on a flexible nylon web backing, it uses Vortex agglomerated aluminum oxide grain bonded with a proprietary Clean Bond resin technology. The disc measures 1.5 inches in diameter and carries an 80 grit coarse rating, making it suited for moderate stock removal and surface conditioning. It attaches via a Type R quick-change system and is rated for use on handheld disc sanders. Licensed HVAC, plumbing, and mechanical trades as well as metalworking professionals use this disc for prep and finishing tasks during equipment installation and service work.

This disc is intended for use on a broad range of materials including 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. Its compact 1.5-inch diameter makes it practical for tight-access surface work and spot weld blending. It is compatible with handheld disc sanders equipped with a Type R quick-change mounting system. The coarse grit is appropriate for initial surface prep, light deburring, and blending operations rather than fine finishing.

Key Features

• Vortex agglomerated aluminum oxide grain for consistent cutting action across coarse-grit applications
• High-loft nylon web backing provides flexibility to conform to irregular or contoured surfaces
• Proprietary Clean Bond resin technology helps extend disc life and maintain cut rate
• Type R quick-change attachment system for fast disc swaps without additional tooling
• Rated for use on 14 material types including stainless steels, titanium, and fiberglass composites
• Compact 1.5-inch diameter suited for tight-access and spot-prep work

Compatibility

Designed for use with handheld disc sanders equipped with a Type R quick-change mounting system. Compatible material applications include 300 Series Stainless, 400 Series Stainless, Brass, Bronze, Cast Iron, Copper, Ductile Iron, Fiberglass/Composites, Gray Iron, Hard Carbon Steels, Soft Carbon Steels, Super Alloys, Titanium, and Tool Steels.

Installation Notes

Mounting and disc changes should be performed with the tool powered off and disconnected from its power source. Verify the tool spindle is compatible with the Type R quick-change system before attaching the disc. Do not exceed the maximum rated RPM during operation. Wear appropriate PPE including eye protection and gloves when operating abrasive discs.