Norton 088341-66304 Quick Change Buffing Disc Tr Fine Grade

Product Description

The NORTON 088341-66304 is a fine-grade, non-woven quick-change buffing disc designed for use with right-angle grinders equipped with a TR (Type III) attachment system. The disc uses aluminum oxide grain bonded with resin to deliver a smooth, controlled cut rate and a smear-free, uniform surface finish. Laminated non-woven nylon fibers are backed by a conformable nylon base layer that resists tearing when working along burrs or sharp edges. Licensed HVAC, plumbing, and general metal-fabrication tradespeople reach for this disc when light surface preparation is required without damaging the substrate.

This disc is suited for light removal of rust, surface oxidation, and coatings on a wide range of materials. It performs reliably on steels, soft metals such as aluminum, cast iron, ductile iron, grey iron, super alloys, and non-ferrous materials including fiberglass and composites. The fine grit level makes it appropriate for finishing and polishing passes rather than aggressive stock removal, fitting neatly into surface prep workflows before coating, priming, or inspection steps.

Key Features

• Aluminum oxide grain with resin bond produces a smooth cut rate and smear-free, uniform finish
• Non-woven nylon fibers laminated to a conformable nylon backing resist tearing on burrs and sharp edges
• Fine grade suited for finishing and polishing rather than heavy material removal
• Effective on steels, aluminum, cast and ductile iron, super alloys, fiberglass, and composites
• TR (Type III) quick-change attachment for fast disc swaps on compatible right-angle grinders
• Designed for light removal of rust, oxidation, and coatings without affecting the base material

Compatibility

Designed for use with right-angle grinders fitted with a TR (Type III) quick-change attachment system. Sold individually; minimum order quantity is 50 units per the manufacturer specification.

Installation Notes

Install and remove the disc only when the grinder is powered off and the power source is disconnected or locked out. Ensure the TR attachment hub is clean and fully seated before operation. Inspect the disc for tears or damage before each use and replace immediately if the backing or fiber layer shows signs of delamination. Follow all applicable ANSI and OSHA abrasive-wheel safety standards when operating angle grinders.

Technical Specifications

• Attachment Type: TR (Type III) Quick-Change
• Grade: Fine
• Abrasive Grain: Aluminum Oxide
• Bond Type: Resin
• Disc Construction: Non-Woven Laminated Nylon Fiber with Nylon Backing
• Weight: 0.02 pounds
• Sold As: Each (minimum order quantity: 50)

Standard Information

• Brand: NORTON
• Manufacturer Part Number: 088341-66304