Norton 66253464576 Cut-off Wheel 16in Aluminum Oxide 30 Grit

Product Description

The NORTON 66253464576 is a reinforced aluminum oxide cut-off wheel engineered for aggressive cutting on steel and stainless steel with stationary abrasive tools. Measuring 16 inches in diameter and 5/32 inches thick with a 1-inch arbor hole, this Type 1 (01/41) flat wheel delivers straight, controlled cuts on heavy-gauge material. A resinoid bond holds the 30-grit aluminum oxide grain in a hardness-T matrix, offering the combination of fast stock removal and wheel durability needed in production or heavy fabrication environments. Both sides are reinforced for added structural integrity under load. Rated to a maximum of 3,820 RPM, it is sized for stationary cut-off machines rather than handheld angle grinders.

This wheel is intended for stationary tool applications in industrial and fabrication settings where consistent, repeatable cuts on ferrous and stainless steel are required. Common use cases include structural steel fabrication shops, pipe-cutting operations, and metal service centers. Its 16-inch diameter is suited to large stationary cut-off saws and chop saws that accept wheels of this size. The grain structure rating of 4 and hardness code T make it well matched to harder steel workpieces where a softer or more open wheel would glaze or wear prematurely.

Key Features

• 16-inch diameter Type 1 flat profile for straight cuts on stationary equipment
• 30-grit aluminum oxide abrasive for aggressive material removal on steel and stainless steel
• Resinoid bond with hardness code T provides durability under continuous cutting loads
• Both sides reinforced for structural integrity and safe operation at rated speed
• 3,820 RPM maximum speed rating matched to stationary cut-off saws
• Specification code U57A304-TB65B for procurement and compliance reference

Compatibility

Designed for use with stationary cut-off tools that accept a 16-inch diameter, 1-inch arbor wheel. Rated for cutting steel and stainless steel per the application data provided by the manufacturer.

Installation Notes

Mounting and replacement of cut-off wheels should be performed by qualified personnel following the tool manufacturer's guard and flange requirements. Always power down and lock out the machine before changing wheels, and inspect the wheel for cracks or chips before mounting. Operate only at or below the 3,820 RPM maximum speed stamped on the wheel. Do not use this wheel on handheld angle grinders or any tool for which it is not rated.