Norton 088341-66290 Surface Conditioning Disc 2 in Medium

Product Description

The NORTON 088341-66290 is a 2-inch surface conditioning disc designed for surface preparation work across a wide range of trade and industrial applications. Built on a non-woven aluminum oxide construction, this Turn-On, Type R (Type II) disc delivers consistent cut and surface finish without the aggressive stock removal of coated abrasives. At a medium grit rating, it is well suited for blending, cleaning, and light deburring on metal and similar substrates. Each disc weighs 0.04 pounds and is sold individually, with a minimum order quantity of 50 units per case. Licensed tradespeople and maintenance technicians typically keep this format on hand for prep work ahead of coating or welding operations.

This disc fits Turn-On Type R mandrels and is used in residential and commercial maintenance, fabrication shops, HVAC equipment service, and general metalworking environments. The 2-inch diameter makes it practical for work in confined areas and tight clearances where larger discs cannot reach. It is appropriate for use on steel, stainless, aluminum, and other common trade metals. Surface conditioning discs in this format are a standard tool for HVAC technicians, pipefitters, and sheet metal workers performing pre-weld or pre-coat surface prep.

Key Features

• Non-woven aluminum oxide construction provides consistent scratch pattern without loading
• Medium grit rating balances surface cleaning with minimal base material removal
• Turn-On Type R (Type II) attachment style for secure, tool-free disc changes
• 2-inch diameter suits tight clearances and confined work areas
• Replaces NRT088341-62913 for direct drop-in serviceability

Compatibility

Designed for use with Type R Turn-On mandrels. Replaces NORTON part number NRT088341-62913 as a direct replacement. Sold in cases of 50 units each.

Installation Notes

Installation requires a compatible Type R mandrel mounted in a die grinder or right-angle tool rated for the disc diameter. Ensure the tool is powered off and disconnected from the air or electrical supply before mounting or removing the disc. Follow all applicable ANSI B7 safety standards for abrasive disc use, including the use of appropriate eye protection and guarding. Do not exceed the maximum RPM rating of the disc or mandrel.

Technical Specifications

• Grit: Medium
• Diameter: 2 inches
• Abrasive Material: Aluminum Oxide, Non-Woven
• Style: Turn-On
• Type: Type R (Type II)
• Weight: 0.04 pounds
• Sold As: Each, 50 per case minimum

Standard Information

• Brand: NORTON
• Manufacturer Part Number: 088341-66290