Norton 662610-58790 Unified Abrasive Wheel 220 Grit

Product Description

The NORTON 662610-58790 is a general duty unified abrasive wheel designed for surface finishing, deburring, and light material removal on metal and similar workpiece materials. Built to a medium density specification, it measures 6 inches in diameter, 1 inch in width, and 0.5 inches in arbor bore. The wheel uses a silicon carbide abrasive at 220 grit, making it well suited for fine finishing passes where surface quality matters. Machinists, tool-and-die technicians, and metalworking professionals mount this type of wheel on bench grinders or pedestal grinders to achieve consistent, repeatable surface finishes without aggressive stock removal.

This unified wheel is appropriate for use in machine shops, maintenance facilities, and light fabrication environments. The 220 grit silicon carbide construction performs well on non-ferrous metals, carbide tooling, ceramics, and hard materials that benefit from a finer abrasive. It is sold individually and is intended for bench or pedestal grinder applications where a medium density, fine-grit wheel is specified. A minimum order quantity of 4 units applies per the supplier specification.

Key Features

• Medium density construction for controlled cut rate and consistent finish quality
• 220 grit silicon carbide abrasive for fine finishing on hard and non-ferrous materials
• 6-inch diameter by 1-inch face width by 0.5-inch arbor bore dimensions
• General duty rating suitable for bench grinder and pedestal grinder use
• Lightweight at 0.25 pounds, minimizing spindle load

Compatibility

Designed as an OEM-style replacement or direct-fit abrasive wheel for bench grinders and pedestal grinders accepting a 6 x 1 x 0.5-inch wheel with a 0.5-inch arbor bore.

Installation Notes

Installation should be performed by a qualified machinist or maintenance technician familiar with abrasive wheel mounting procedures. Always power down and lock out the grinder before mounting or removing a wheel. Inspect the wheel for cracks or chips before installation, and never exceed the maximum RPM rating marked on the wheel or the grinder. Confirm the arbor bore fits the spindle without forcing, and use the appropriate flanges and blotters as required by ANSI B7.1 safety standards.

Technical Specifications

• Abrasive Type: Silicon Carbide
• Grit: 220
• Density: Medium
• Wheel Diameter: 6 inches
• Face Width: 1 inch
• Arbor Bore: 0.5 inches
• Weight: 0.25 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 4

Standard Information

• Brand: NORTON
• Manufacturer Part Number: 662610-58790