Norton 69014191641 Type 11V9 Diamond Grinding Wheel

Product Description

The NORTON 69014191641 is a Type 11V9 superabrasive grinding wheel designed for precision grinding of hard, brittle materials such as carbide, ceramics, and hardened tool steels. It uses synthetic diamond abrasive bonded in a resinoid matrix, delivering consistent stock removal and a fine surface finish. The wheel measures 5 inches in diameter with an overall thickness of 1.75 inches and accepts a 1.25-inch arbor bore. At 120 grit with a Fine grade, it suits finishing and light sharpening passes rather than heavy roughing cuts. Licensed tool grinder operators and carbide tool technicians are the primary installers and users of this wheel.

This wheel is suited for wet or dry surface and tool grinding applications in machine shop, production grinding, and tool-room environments. The Type 11V9 flared-cup geometry is commonly used on bench grinders and surface grinder spindles configured for peripheral and face contact. The 70-degree face angle and a superabrasive depth of 0.0625 inches (1/16 inch) focus the cutting action on the working face, making it appropriate for sharpening carbide-tipped cutting tools, drills, end mills, and similar hard-material tooling.

Key Features

• Synthetic diamond (SD) abrasive at 100 concentration for consistent, aggressive cutting on hard materials
• Resinoid bond provides controlled wear rate and smooth finish at 120 grit Fine grade
• Type 11V9 flared-cup geometry with 70-degree face angle for efficient face and peripheral grinding contact
• Compatible with both wet and dry grinding setups, allowing coolant use for heat-sensitive workpieces
• Superabrasive depth of 0.0625 inches maximizes wheel life over extended use cycles
• 1.25-inch arbor bore fits standard tool and cutter grinder spindle configurations

Compatibility

Designed as an OEM-style replacement or direct-fit superabrasive grinding wheel for tool and cutter grinders accepting a 5-inch diameter, Type 11V9 cup wheel with a 1.25-inch arbor bore.

Installation Notes

Installation should be performed by a qualified tool grinder operator or machinist familiar with superabrasive wheel mounting procedures. Power down and lock out the grinder before mounting or removing any wheel. Inspect the wheel for cracks or chips before installation and never exceed the maximum operating RPM marked on the wheel or its blotter. Follow ANSI B7.1 safety standards for the use, care, and protection of abrasive wheels during mounting and operation.