Norton 69014191913 Type 11V9 Diamond Grinding Wheel

Product Description

The NORTON 69014191913 is a Type 11V9 diamond grinding wheel designed for precision grinding of hard and superhard materials. Built with Armored Synthetic Diamond (ASD) abrasive in a resinoid bond, it delivers consistent material removal and long service life. The wheel measures 5 inches in diameter with a 1-3/4 inch overall thickness and operates at 120 grit for fine surface finishing. The face angle is 70 degrees with a 7/16 inch face width and a superabrasive depth of 1/16 inch. Weighing 1.3 pounds, it is a professional-grade tool intended for use by machinists, tool grinders, and precision grinding technicians working on carbide, ceramic, and similar hard substrates.

This wheel is suited for both wet and dry grinding operations, making it adaptable to a range of shop environments and coolant setups. It is commonly used in tool and cutter grinding applications where a fine finish and tight tolerances are required. The Type 11V9 cup wheel geometry is a standard configuration for grinding relief angles on cutting tools, end mills, drills, and similar tooling. The 1-1/4 inch hole size fits standard grinding machine arbors used in most toolroom and surface grinding setups.

Key Features

• Armored Synthetic Diamond (ASD) abrasive for aggressive cutting action on hard materials
• Resinoid bond provides controlled abrasive release and cooler cutting compared to metal bond alternatives
• Supports both wet and dry operation for flexible use across different grinding setups
• Type 11V9 geometry with 70-degree face angle suited for relief and clearance angle grinding on cutting tools
• 120 grit fine grade produces smooth surface finishes with minimal subsurface damage
• Superabrasive concentration of 75 balances wheel life with cutting efficiency

Compatibility

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

Installation Notes

Installation should be performed by a qualified machinist or grinding technician in accordance with ANSI B7.1 safety standards for the use, care, and protection of abrasive wheels. Power down and lock out the grinding machine before mounting or removing the wheel. Inspect the wheel for cracks or chips before each use and never operate a damaged wheel. When switching between wet and dry operation, confirm the machine and wheel are rated for the intended coolant or dry-run conditions.