Norton 662533-64097 Grinding Wheel 14x1.5x5 Inch 46 Grit

Product Description

The NORTON 662533-64097 is a Type 01 straight toolroom grinding wheel engineered for high-speed stock removal with minimal thermal damage to workpieces. It measures 14 inches in diameter, 1.5 inches wide, and features a 5-inch arbor bore. The abrasive blend combines self-sharpening ceramic alumina with friable aluminum oxide, bonded in a high-performance resin system. This combination delivers fast, cool cutting with reduced dressing frequency, making it a reliable choice for production environments where tooling life and surface quality matter. Licensed trades including tool-and-die machinists, CNC operators, and precision grinder technicians are the primary installers and users.

This wheel is suited for use on CNC cutting tool machines as well as cylindrical and surface grinders. It performs on a wide range of hard-to-grind materials including titanium, aerospace and other superalloys, cast iron, ductile iron, gray iron, hard-carbon steel, tool steel, and 400-series stainless steel. The self-sharpening abrasive action reduces burn on heat-sensitive alloys, making it appropriate for both roughing and finishing passes in precision toolroom and production grinding applications.

Key Features

• Ceramic alumina and friable aluminum oxide blend delivers approximately 2 times the rough stock removal rate of conventional abrasives
• Self-sharpening abrasive minimizes workpiece burn and reduces dressing intervals for longer wheel life
• High-performance bond provides exceptional form holding for consistent geometry on tools and dies
• Rated for use on CNC cutting tool machines, cylindrical grinders, and surface grinders
• Type 01 straight wheel profile fits standard toolroom and production grinder flanges
• Suitable for titanium, superalloys, stainless steel, tool steel, and various cast and ductile iron grades

Compatibility

Designed for use on CNC cutting tool machines and cylindrical and surface grinders. Compatible with titanium, aerospace and other superalloys, cast iron, ductile iron, gray iron, hard-carbon steel, tool steel, and 400-series stainless steels. Fits standard 5-inch arbor bore spindles on Type 01 straight wheel grinders.

Installation Notes

Grinding wheel mounting and operation should be performed by qualified machinists or tool-and-die technicians familiar with ANSI B11.9 and OSHA 1910.215 wheel safety standards. Always power down and lock out the grinder before mounting or removing the wheel. Inspect the wheel for cracks or chips before each use and perform a ring test per ANSI standards. Never exceed the maximum operating speed marked on the wheel, and always use appropriate wheel flanges and a properly rated guard.

Technical Specifications

• Wheel Type: Type 01 Straight
• Diameter: 14 inches
• Width: 1.5 inches
• Arbor Bore: 5 inches
• Grit: 46
• Abrasive Material: Ceramic Alumina and Friable Aluminum Oxide Blend
• Weight: 8.1 pounds
• Sold As: Each

Standard Information

• Brand: NORTON
• Manufacturer Part Number: 662533-64097