Norton 66252822975 Cut-off Wheel 6 in Aluminum Oxide

Product Description

The NORTON 66252822975 is a Type 1 flat cut-off wheel designed for ferrous metal cutting on stationary grinders. Built with aluminum oxide abrasive grain at 60 grit and a resinoid bond, it delivers controlled, consistent cuts through steel and stainless steel. The wheel measures 6 inches in diameter, 1/16 inch thick, with a 1-1/4 inch arbor hole, and carries a maximum operating speed of 7,640 RPM. It is non-reinforced with a hardness code of M and grain structure rating of 8, making it suited for straight, precision parting cuts rather than heavy stock removal.

This cut-off wheel is intended for use with stationary grinders in shop and fabrication environments. It is a practical choice for metalworkers, pipefitters, and maintenance technicians cutting steel tube, bar stock, and stainless steel components. The 6 inch diameter suits bench-mounted and pedestal grinder setups commonly found in HVAC shops, plumbing fabrication facilities, and light industrial maintenance operations.

Key Features

• 6 inch diameter with 1-1/4 inch arbor hole fits standard stationary grinder spindles
• 1/16 inch thickness provides narrow kerf for precise, clean cuts
• Aluminum oxide abrasive at 60 grit rated for steel and stainless steel applications
• Resinoid bond with hardness code M for controlled wear and consistent cut depth
• Type 1 (01/41) flat wheel geometry for straight cut-off work
• Maximum operating speed of 7,640 RPM — never exceed this rating

Compatibility

Designed for use with stationary grinders. Rated for cutting steel and stainless steel. Verify arbor size and maximum RPM rating of the grinder before mounting.

Installation Notes

This wheel must be installed and operated by personnel familiar with abrasive wheel safety. Always power down and lock out the grinder before mounting or removing the wheel. Confirm the grinder spindle speed does not exceed the 7,640 RPM maximum rating marked on the wheel. Follow ANSI B7.1 and applicable shop safety standards for abrasive wheel mounting, guarding, and operation.