Norton 662529-42300 Bench Grinding Wheel 7x1x1 Medium Grit

Product Description

The NORTON 662529-42300 is a Type 1 bench and pedestal grinding wheel designed for sharpening, deburring, and surface conditioning of non-metallic materials. Built with a silicon carbide abrasive grain, this wheel is suited for grinding materials such as ceramics, carbide tooling, stone, and masonry. It measures 7 inches in diameter by 1 inch wide with a 1-inch arbor bore and carries a medium grit rating, making it appropriate for general-purpose stock removal and edge refinement. Rated to a maximum of 3,600 RPM, it fits standard bench and pedestal grinder configurations used in trade shops and maintenance environments.

This wheel is intended for use on bench grinders and pedestal grinders in shop settings where technicians and maintenance professionals need to dress, shape, or sharpen non-metallic workpieces. The green silicon carbide composition performs well on carbide-tipped tools, glass, and similar hard, brittle materials. It is sold individually and is a standard straight-wheel profile, making it straightforward to mount on compatible grinder arbors.

Key Features

• Silicon carbide abrasive construction — optimized for grinding non-metallic and hard, brittle materials
• Type 1 straight-wheel profile for use on standard bench and pedestal grinders
• Medium grit rating provides a balance of stock removal rate and surface finish
• 7-inch diameter by 1-inch face width with 1-inch arbor bore
• Maximum operating speed of 3,600 RPM
• Green wheel color indicates silicon carbide grain, a recognized industry convention

Compatibility

Designed as a standard Type 1 replacement grinding wheel for bench and pedestal grinders equipped with a 1-inch arbor bore and capable of accepting a 7-inch diameter wheel at or below 3,600 RPM.

Installation Notes

Bench and pedestal grinding wheels should be installed and dressed by a qualified technician familiar with ANSI B7.1 grinding safety standards. Before mounting, power down and lockout the grinder completely, then inspect the new wheel for cracks or chips using the ring test. Never exceed the maximum RPM stamped on the wheel or listed in the product specifications, and always use the appropriate flanges and blotter washers during installation.

Technical Specifications

• Wheel Type: Type 1 (Straight)
• Abrasive Material: Silicon Carbide
• Application: Non-metallic materials
• Grit Grade: Medium
• Wheel Diameter: 7 inches
• Wheel Width: 1 inch
• Arbor Bore: 1 inch
• Maximum RPM: 3,600
• Color: Green
• Unit of Measure: Each

Standard Information

• Brand: NORTON
• Manufacturer Part Number: 662529-42300