Norton 66253322160 Cutoff Wheel 13.75 in Aluminum Oxide

Product Description

The NORTON 66253322160 is a Type 1 flat cutoff wheel designed for stationary abrasive cutting equipment. It measures 13.75 inches in diameter with a 0.098-inch thickness and a 1.25-inch arbor hole. The wheel is made from aluminum oxide abrasive bonded with a resinoid bond, delivering consistent cutting action on steel workpieces. It operates at a maximum rated speed of 3,300 RPM. This non-reinforced wheel is suited for precision cutoff operations where a flat profile is required. Fabricators, maintenance machinists, and metalworking tradespeople working with stationary cutoff saws will find this wheel a straightforward replacement or production supply item.

This cutoff wheel is intended for use on stationary cutoff machines and abrasive saws in fabrication shops, maintenance facilities, and industrial metalworking environments. Its aluminum oxide composition makes it appropriate for cutting ferrous metals, particularly steel. The Type 1 flat wheel profile fits standard stationary cutoff tool spindles with a 1.25-inch arbor. It is not designed for portable angle grinders or handheld cutting tools. The wheel meets ML-614 specifications, indicating it conforms to defined abrasive product performance standards for this category.

Key Features

• Aluminum oxide abrasive for effective cutting on steel
• Type 1 flat wheel profile fits standard stationary cutoff machine spindles
• Resinoid bond for consistent grain retention during cutting
• Non-reinforced construction suited for precision stationary cutoff applications
• Rated to 3,300 RPM maximum operating speed
• Meets ML-614 abrasive wheel specification

Compatibility

Designed for use with stationary cutoff tools requiring a Type 1 wheel with a 13.75-inch diameter and a 1.25-inch arbor hole. Application is rated for steel cutting per manufacturer specifications.

Installation Notes

Installation should be performed by a qualified operator familiar with abrasive wheel safety. Always power down and lock out the machine before mounting or removing a wheel. Verify that the machine spindle speed does not exceed the 3,300 RPM maximum rating stamped on the wheel. Inspect the wheel for cracks or chips before mounting, and never use a damaged wheel. Follow ANSI B7.1 safety standards for the use, care, and protection of abrasive wheels.