Norton 69014191638 Type 11V9 Diamond Grinding Wheel

Product Description

The NORTON 69014191638 is a Type 11V9 diamond grinding wheel designed for precision grinding of hard and superhard materials. Built with a resinoid bond and synthetic diamond abrasive at 220 grit, this wheel delivers a very fine finish suited to demanding material-removal and sharpening tasks. The 5-inch diameter wheel carries a superabrasive concentration of 100 and a 70-degree face angle, making it effective for contour grinding and tool sharpening applications. It supports both wet and dry operation, giving technicians flexibility depending on workpiece requirements and shop setup. Weighing 1.08 pounds, it is compact and manageable for bench grinder use.

This wheel is used in tool and cutter grinding, carbide tooling sharpening, and precision finishing of ceramics, glass, and hard metals. The Type 11V9 form factor is commonly mounted on bench or pedestal grinders in machine shops, toolrooms, and maintenance facilities. Its very fine 220 grit designation makes it appropriate for finish grinding passes and edge restoration rather than aggressive stock removal. Wet or dry operation compatibility allows use with coolant for extended wheel life and reduced heat on sensitive workpieces.

Key Features

• Synthetic diamond abrasive (SD) at 220 grit for very fine material removal
• Type 11V9 wheel form with 70-degree face angle for contour and tool grinding
• Resinoid bond with superabrasive concentration of 100 for consistent cut rate
• Supports both wet and dry operation
• Superabrasive depth of 1/16 inch with 7/16 inch face width for controlled grinding contact
• 5-inch diameter with 1-1/4 inch hole size for standard arbor mounting

Compatibility

Designed as an OEM-style replacement or aftermarket option for bench and pedestal grinders accepting a 5-inch diameter, 1-1/4 inch hole Type 11V9 grinding wheel.

Installation Notes

Installation should be performed by a qualified machinist or tool and die professional familiar with abrasive wheel mounting procedures. Before mounting, power down and lock out the grinder in accordance with applicable OSHA lockout/tagout procedures. Inspect the wheel for cracks or chips before mounting and verify the grinder spindle speed does not exceed the maximum RPM rating marked on the wheel. Use proper flanges and a blotter on each side of the wheel and tighten the arbor nut to secure contact without over-torquing.