Norton 69083125991 Cut-off Wheel 24 in Zirconia Alumina

Product Description

The NORTON 69083125991 is a large-diameter Type 1 cut-off wheel designed for stationary grinder applications in heavy industrial and fabrication environments. Measuring 24 inches in diameter and 7/32 inches thick with a 1-3/4 inch arbor hole, this wheel is built around a zirconia alumina abrasive grain bonded with a resinoid bond and reinforced on both sides for added structural integrity. It is rated to a maximum of 2260 RPM. The NZ Foundry Free Cut designation indicates optimized performance when cutting through ferrous metals, including structural steel and stainless steel, in foundry or heavy shop settings. Licensed tradespeople and industrial grinding operators are the primary users.

This cut-off wheel is intended for use with stationary grinders in industrial and manufacturing environments where large-diameter wheels are required. It is well-suited for cutting steel and stainless steel workpieces such as billets, bars, structural shapes, and castings. The zirconia alumina grain provides aggressive, self-sharpening cutting action that helps maintain cut speed on tough alloys. Both sides of the wheel are reinforced, making it appropriate for demanding production-cutting cycles where structural reliability is critical.

Key Features

• Zirconia alumina abrasive grain for aggressive, self-sharpening cutting performance on steel and stainless steel
• Both sides reinforced with resinoid bond construction for structural durability under load
• Type 1 (01/41) flat wheel profile optimized for straight cut-off operations
• NZ Foundry Free Cut specification suited for foundry and heavy fabrication cutting
• 24 inch diameter with 1-3/4 inch arbor hole for compatibility with large stationary grinders
• Maximum operating speed of 2260 RPM

Compatibility

Designed for use with stationary grinders that accept a 24 inch diameter, Type 1 cut-off wheel with a 1-3/4 inch arbor hole. Rated for cutting steel and stainless steel applications.

Installation Notes

Mounting and operation of large-diameter cut-off wheels should be performed by qualified personnel following ANSI B7.1 safety standards for the use, care, and protection of abrasive wheels. Always power down and lock out the stationary grinder before mounting or removing a wheel. Inspect the wheel for cracks or damage before installation and never exceed the marked maximum RPM. Proper flanges, guards, and personal protective equipment are required during operation.