Norton 66252843613 Type 27 Grinding Wheel 5 in 24 Grit

Product Description

The NORTON 66252843613 is a Type 27 depressed center grinding wheel designed for aggressive material removal on metal surfaces. Built with aluminum oxide abrasive bonded in a resinoid bond matrix, this wheel delivers coarse 24-grit cutting action suited for weld grinding, surface preparation, and heavy stock removal. The threaded 5/8-11 arbor hole provides a secure mount on standard angle grinders. At 5 inches in diameter and 1/4 inch thick, the wheel fits a wide range of 5-inch right-angle grinders used daily in fabrication, construction, and industrial maintenance applications.

This wheel is a standard choice for metalworkers, welders, pipefitters, and maintenance technicians who need fast, aggressive grinding on carbon steel, stainless steel, and similar ferrous materials. The Type 27 depressed-center profile keeps the grinding surface at a low angle to the workpiece, improving control during flat and contoured surface work. It is sold individually and is well suited for both shop use and field service work.

Key Features

• 24-grit aluminum oxide abrasive for coarse, high-stock-removal grinding
• Type 27 depressed center profile for low-angle flat surface grinding
• Resinoid bond construction provides durability under load
• 5/8-11 threaded connector fits standard angle grinder spindles
• 1/4 inch wheel thickness for aggressive grinding applications

Compatibility

Designed for use with 5-inch angle grinders equipped with a 5/8-11 threaded spindle. Consult your grinder manufacturer specifications to confirm maximum RPM rating before mounting.

Installation Notes

Installation should be performed by a qualified operator following ANSI B7.1 safe use guidelines for abrasive wheels. Always power down and disconnect the grinder before mounting or removing the wheel. Inspect the wheel for cracks or damage before each use and confirm the grinder RPM rating meets or exceeds the wheel speed rating. Never exceed the maximum operating speed marked on the wheel.