Norton 66253322156 Cutoff Wheel 13-3/4 in Aluminum Oxide

Product Description

The NORTON 66253322156 is a Type 1 (01/41) flat cutoff wheel designed for use with stationary cutting machines. It measures 13-3/4 inches in diameter and 0.098 inches thick, with a 1-1/4 inch arbor hole. The abrasive material is aluminum oxide bonded with a resinoid bond, producing a non-reinforced wheel rated to a maximum of 2,770 RPM. This wheel is engineered for cutting steel and is suited for trade professionals operating stationary abrasive cutoff equipment in fabrication, metalworking, and maintenance applications.

This cutoff wheel is intended for stationary tool use only and is not rated for handheld angle grinders or portable equipment. Its aluminum oxide composition makes it well suited for ferrous metal cutting, including mild steel bar stock, pipe, and structural shapes. The Type 1 flat profile allows for straight, plunge-style cuts. It is commonly used in metal fabrication shops, welding operations, and industrial maintenance environments where a stationary abrasive saw is the primary tool.

Key Features

• 13-3/4 inch diameter Type 1 (01/41) flat wheel profile for stationary cutoff saws
• Aluminum oxide abrasive with resinoid bond for effective ferrous metal cutting
• Non-reinforced construction rated to 2,770 RPM maximum
• 1-1/4 inch arbor hole fits standard stationary cutoff machine spindles
• 0.098 inch wheel thickness for controlled, narrow kerf cuts on steel
• Meets ML-214 specification

Compatibility

Designed for use with stationary abrasive cutoff tools. Rated application material is steel. Not intended for handheld or portable grinder use.

Installation Notes

Installation and wheel changes must be performed by qualified personnel familiar with abrasive wheel safety per ANSI B7.1 standards. Always power down and lock out the machine before mounting or removing a wheel. Inspect the wheel for cracks or damage before installation and never exceed the rated maximum RPM of 2,770. Confirm arbor hole fit and flange condition before operation.