Norton 614636-24587 Vitrified Mounted Wheel 1.5in W237 38A

Product Description

The NORTON 614636-24587 is a vitrified mounted grinding wheel designed for precision grinding and finishing work on metal and other hard materials. Built to shape W237 with a 38A Medium specification, this wheel delivers consistent stock removal and a controlled finish on internal and external grinding applications. The 1.5-inch diameter and 1-inch thickness make it well suited for use with die grinders, tool post grinders, and similar spindle-driven equipment. It accepts a 1/4-inch spindle and is rated to a maximum speed of 22,500 RPM. Each box contains 5 wheels, making it a practical choice for shops and field technicians who cycle through abrasives regularly.

This mounted wheel is used in metal fabrication, tool and die work, maintenance grinding, and surface finishing where a small-diameter abrasive is required. The vitrified bond construction provides rigidity and heat resistance, making it suitable for precision applications on hardened steel, cast iron, and similar materials. It is appropriate for both shop and production environments where consistent abrasive performance is expected across repeated use.

Key Features

• Vitrified bond construction for rigidity and thermal stability during grinding
• 38A Medium abrasive specification for balanced stock removal and surface finish
• W237 shape for compatibility with standard mounted wheel grinding applications
• 1/4-inch spindle diameter fits common die grinders and tool post grinder collets
• 22,500 RPM maximum speed rating for safe high-speed operation
• Sold in a 5-piece box for cost-effective restocking

Compatibility

Designed for use with die grinders, tool post grinders, and spindle-driven equipment accepting a 1/4-inch shank mounted wheel at speeds up to 22,500 RPM.

Installation Notes

Mounted wheels must be installed and operated by qualified personnel familiar with abrasive wheel safety. Always confirm the spindle speed of the grinder does not exceed the maximum rated RPM marked on the wheel before mounting. Inspect each wheel for cracks or damage before use and never use a damaged wheel. Follow ANSI B7.1 safety requirements for the use, care, and protection of abrasive wheels.

Technical Specifications

• Wheel Diameter: 1.5 inches
• Thickness: 1 inch
• Spindle Diameter: 0.25 inches
• Shape: W237
• Abrasive Specification: 38A Medium
• Maximum Speed: 22,500 RPM
• Bond Type: Vitrified
• Package Quantity: 5 per box
• Weight: 1.5 pounds

Standard Information

• Brand: NORTON
• Manufacturer Part Number: 614636-24587