Norton 69078666948 Cut-off Wheel 20 in Aluminum Oxide 24 Grit

Product Description

The NORTON 69078666948 is a large-diameter, resinoid-bonded aluminum oxide cut-off wheel designed for use on stationary cutting machines. At 20 inches in diameter and 5/32 inches thick with a 1-inch arbor hole, this Type 1 (flat profile) wheel is built for straight, aggressive parting cuts on ferrous metals. The aluminum oxide abrasive grain at 24 grit delivers fast, coarse stock removal on steel and stainless steel. Both sides are reinforced for added structural integrity during operation. The wheel is rated to a maximum of 2710 RPM and is intended for installation on stationary tools only. Licensed abrasive technicians and metal fabricators are the typical end users.

This cut-off wheel is suited for stationary chop saws, cold saws, or abrasive cutoff machines found in fabrication shops, structural steel operations, and heavy industrial maintenance environments. Its 20-inch diameter makes it appropriate for high-capacity, fixed-position equipment rather than portable angle grinders. Rated applications include cutting steel and stainless steel. The resinoid bond and reinforced construction support consistent performance through heavy-duty straight cuts in production or job-shop settings.

Key Features

• 20-inch diameter with 1-inch arbor hole fits large stationary cutoff machines
• 5/32-inch thickness provides a narrow kerf for efficient straight cuts
• 24-grit aluminum oxide abrasive delivers fast, coarse material removal
• Resinoid bond with reinforced sides for structural durability under load
• Type 1 (flat) wheel profile for straight parting cuts
• Rated for steel and stainless steel applications

Compatibility

Rated for use on steel and stainless steel. Designed for stationary cutoff machines accepting a 20-inch diameter, 1-inch arbor, Type 1 abrasive wheel. Verify that the host machine is rated at or above the wheel diameter and does not exceed the 2710 RPM maximum speed rating of this wheel.

Installation Notes

Installation must be performed by a qualified technician following ANSI B7.1 safety requirements for the use, care, and protection of abrasive wheels. Always de-energize and lock out the machine before mounting or removing the wheel. Inspect the wheel for cracks or damage before each use and perform a ring test per ANSI guidelines. Never exceed the maximum rated speed of 2710 RPM, and ensure the machine guard is properly in place before operation.