Norton 66252830653 Cutoff Wheel 5 in Aluminum Oxide 60 Grit

Product Description

The NORTON 66252830653 is a Type 1 (flat) aluminum oxide cutoff wheel designed for precision cutting on steel. At 5 inches in diameter and 0.035 inches thick, it produces narrow, clean kerfs with minimal material loss. The resinoid bond and reinforced sides support a maximum operating speed of 12,225 RPM, providing structural integrity under the lateral and rotational stresses common in die grinder applications. The 3/8-inch arbor hole fits standard die grinder mandrels. Rated at 60 grit with an O hardness code, this wheel balances cut rate with controlled wear. It is intended for use by metalworkers, fabricators, pipefitters, and trade professionals who require a compact, fast-cutting wheel for tight-access work.

This cutoff wheel is suited for use on steel in applications where a standard 5-inch angle grinder wheel is too large or where a die grinder provides better access. Typical scenarios include cutting steel pipe, sheet metal, bolt stock, and weld tack removal in confined spaces. The thin 0.035-inch profile reduces heat buildup and drag, making it effective for repetitive cuts in production or service environments. The reinforced construction makes it appropriate for both intermittent and sustained cutting tasks on ferrous material.

Key Features

• Type 1 flat profile with 0.035-inch thickness for narrow, clean cuts
• Aluminum oxide abrasive rated at 60 grit for consistent material removal on steel
• Resinoid bond with sides reinforced construction for durability at speed
• 12,225 maximum RPM rating compatible with standard die grinder speeds
• 3/8-inch arbor hole fits common die grinder mandrel sizes
• Rated for steel cutting per manufacturer application specification

Compatibility

Designed for use with die grinders accepting a 3/8-inch arbor and operating at or below 12,225 RPM. Rated specifically for cutting steel per the manufacturer application data.

Installation Notes

This wheel must be installed and operated by qualified personnel familiar with abrasive wheel safety practices. Always verify the tool spindle speed does not exceed the wheel maximum RPM rating of 12,225 before mounting. Inspect the wheel for cracks or chips before each use and never use a damaged wheel. Follow ANSI B7.1 safety code requirements for the use, care, and protection of abrasive wheels, including the use of appropriate guards and personal protective equipment.