Norton 66252843331 Type 27 Grinding Wheel 5x0.125x0.875

Product Description

The NORTON 66252843331 is a Type 27 depressed center grinding wheel engineered for light grinding and cutting on metal surfaces. Built with NorZon Plus abrasive grain, this wheel delivers consistent stock removal and extended service life compared to standard aluminum oxide wheels. It measures 5 inches in diameter, 0.125 inches thick, and accepts a 0.875-inch arbor bore, making it compatible with standard 5-inch right-angle grinders commonly used on fabrication and service jobs. Trade professionals in metal fabrication, mechanical contracting, and general construction will find this wheel suited to deburring welds, grinding plate steel, and light material removal tasks.

This wheel is intended for use on metal substrates in light grinding and cutting applications. The Type 27 depressed center profile allows the disc to be used at a low angle to the workpiece, reducing operator fatigue and improving control during extended passes. It is appropriate for both shop and field use on portable right-angle grinders. The case quantity is 25 wheels per order unit, making it a practical replenishment option for service trucks or shop inventory.

Key Features

• Type 27 depressed center profile for low-angle grinding and improved surface access
• NorZon Plus abrasive grain for extended wheel life on metal
• 5-inch diameter with 0.875-inch arbor bore fits standard right-angle grinders
• 0.125-inch wheel thickness suited to light grinding and cutting tasks
• Rated at 12,225 RPM maximum operating speed
• Sold in case quantities of 25 wheels

Compatibility

Designed as an OEM-style replacement Type 27 depressed center wheel for use with 5-inch right-angle grinders accepting a 0.875-inch arbor bore.

Installation Notes

Mounting and replacement of grinding wheels should be performed by qualified personnel following ANSI B7.1 safety standards and the grinder manufacturer's guidelines. Always power down and disconnect the grinder from its power source before changing wheels. Inspect the wheel for cracks or chips before mounting, and never exceed the maximum RPM marked on the wheel. Ensure the arbor nut is properly tightened and the wheel guard is in place before operation.

Technical Specifications

• Wheel Type: Type 27 Depressed Center
• Abrasive: NorZon Plus
• Application: Light Grinding and Cutting on Metal
• Diameter: 5 inches
• Thickness: 0.125 inches
• Arbor Bore: 0.875 inches
• Maximum RPM: 12,225
• Unit of Measure: Each
• Minimum Order Quantity: 25
• Case Quantity: 25

Standard Information

• Brand: NORTON
• Manufacturer Part Number: 66252843331