Norton 66243428041 Aluminum Oxide Cutoff Wheel 2in

Product Description

The NORTON 66243428041 is a reinforced aluminum oxide cutoff wheel designed for precision cutting on steel and ferrous materials. Built to Type 1 (01/41) flat wheel geometry, it measures 2 inches in diameter and 0.06 inches thick with a 1/8 inch arbor hole, making it a compact solution for tight-access cutting work with die grinders. The resinoid bond holds 60-grit aluminum oxide grain securely through high-speed operation up to 30,560 RPM. Side reinforcement adds structural integrity during cut-off passes. At 0.05 pounds, the wheel adds minimal weight to the tool assembly. Licensed tradespeople and maintenance technicians working on steel fabrication or repair tasks will find this wheel suited to controlled, repeatable cuts.

This cutoff wheel is intended for use with die grinders in both shop and field environments. Its 2 inch diameter suits applications where a full-size angle grinder cannot reach, such as pipe joints, conduit, threaded rod, sheet metal, and structural steel in confined spaces. The 60-grit aluminum oxide construction is rated for steel cutting applications. Residential and commercial maintenance techs, pipefitters, electricians, and HVAC fabricators commonly use wheels in this size class for routine cutting tasks on ferrous stock.

Key Features

• Type 1 (01/41) flat wheel geometry for straight cut-off work
• 60-grit aluminum oxide abrasive rated for steel applications
• Resinoid bond provides consistent grain retention at high RPM
• Sides reinforced for added structural integrity during cutting passes
• 30,560 maximum RPM rating matches standard die grinder operating speeds
• Compact 2 inch diameter for tight-access and confined-space cuts

Compatibility

Designed for use with die grinders accepting a 1/8 inch arbor and capable of operating at or below 30,560 RPM. Rated for cutting steel per manufacturer specification A60-OBNA2.

Installation Notes

Mounting and wheel changes must be performed by qualified personnel with the die grinder fully powered down and disconnected from its power source. Verify that the tool spindle speed does not exceed the 30,560 RPM maximum rating marked on the wheel before operation. Always use the appropriate guard for the tool and wheel diameter in accordance with ANSI B7.1 safety standards. Do not use this wheel for grinding applications — it is rated for cut-off use only.