Norton 69014191910 Type 11V9 Diamond Grinding Wheel

Product Description

The NORTON 69014191910 is a Type 11V9 diamond grinding wheel designed for precision grinding of hard and superhard materials. Built with Armored Synthetic Diamond (ASD) abrasive at 150 grit, it delivers very fine stock removal with a resinoid bond that provides controlled cutting action. The wheel measures 3-3/4 inches in diameter with a 1-1/2 inch overall thickness and accepts a 1-1/4 inch arbor hole. It is rated for both wet and dry operation, making it suitable for bench grinder and surface grinder setups where coolant control varies by application. Weighing 0.6 pounds, it is sized for tool room and production grinding tasks handled by machinists and tool and die professionals.

This wheel is used in precision tool grinding applications involving carbide tooling, ceramics, and other superhard workpiece materials. The Type 11V9 cup geometry, combined with a 70-degree face angle and a 3/8 inch face width, directs abrasive contact efficiently across the grinding face. A superabrasive depth of 1/8 inch and an ASD concentration grade of 75 support consistent performance through extended use. The 2-21/32 inch hub diameter provides stable seating on compatible spindle flanges. It is well suited for resharpening carbide-tipped tooling, drill grinding, and precision surface work in tool room environments.

Key Features

• Armored Synthetic Diamond (ASD) abrasive for grinding carbide, ceramics, and superhard materials
• 150 grit, very fine grade for controlled material removal and refined surface finish
• Type 11V9 cup wheel geometry with 70-degree face angle for accurate tool grinding contact
• Resinoid bond for consistent cutting action in both wet and dry operation
• ASD superabrasive concentration of 75 and 1/8 inch superabrasive depth for extended service life
• Specification designation ASD150-R75B105-1/8 for direct cross-reference

Compatibility

Designed as an OEM-style replacement or direct-use Type 11V9 diamond cup grinding wheel for bench grinders and surface grinders accepting a 1-1/4 inch arbor hole and a 3-3/4 inch diameter wheel.

Installation Notes

Installation and mounting should be performed by a qualified machinist or tool room technician following ANSI B7.1 safety standards for abrasive wheel use. Always power down and lock out the grinder before mounting or removing the wheel. Inspect the wheel for cracks or damage before each use and never exceed the rated operating speed marked on the wheel or its packaging. Use appropriate flanges and blotters as required by the machine manufacturer.