Norton 69014191657 Type 11V9 Diamond Grinding Wheel 120 Grit

Product Description

The NORTON 69014191657 is a Type 11V9 diamond grinding wheel designed for precision grinding of hard and superhard materials. Built with a synthetic diamond abrasive and a resinoid bond, this wheel delivers consistent stock removal and fine surface finish at 120 grit. The wheel measures 3-3/4 inches in diameter with a 1-1/2 inch overall thickness and a 1-1/4 inch hole size. A 1/16 inch superabrasive depth and 3/8 inch face width concentrate the cutting action at the working edge. It supports both wet and dry operation, giving technicians flexibility depending on the material and toolroom setup. This wheel is installed by tool and cutter grinders, machine shop technicians, and trade professionals who sharpen or profile carbide, ceramic, or hardened-steel tooling.

This wheel is suited for resharpening and profiling operations on carbide-tipped tools, ceramic inserts, and similar hard materials in toolroom and light industrial environments. The Type 11V9 cup geometry with a 70-degree face angle makes it particularly effective for grinding relief angles and contoured cutting edges. It can be run wet for heat-sensitive workpieces or dry where coolant is impractical. The 100 concentration of synthetic diamond abrasive provides a consistent, uniform cutting matrix across the full working face.

Key Features

• Synthetic diamond abrasive at 100 concentration for uniform, aggressive material removal
• Type 11V9 cup wheel geometry with 70-degree face angle for grinding relief angles and contoured edges
• Resinoid bond provides controlled wheel wear and consistent finish at 120 grit fine grade
• Supports wet and dry operation for versatility across different toolroom setups
• 1/16 inch superabrasive depth maximizes wheel life before core exposure
• 3/8 inch face width concentrates grinding action for precise edge work

Compatibility

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

Installation Notes

This wheel is mounted and dressed by qualified tool and cutter grinder operators or machine shop technicians. Always power down and lock out the grinder before mounting or removing the wheel. Inspect the wheel for cracks or chips before installation and confirm the machine spindle speed does not exceed the wheel's rated maximum RPM. Follow the grinding machine manufacturer's flanging and torque requirements when securing the arbor nut.