Norton 69014191835 Cbn Grinding Wheel 3-3/4 in Type 11V9

Product Description

The NORTON 69014191835 is a Type 11V9 cubic boron nitride (CBN) superabrasive grinding wheel designed for precision tool grinding applications. Built under the Aztec III product line, it features a resinoid bond with a 100 grit, Fine grade abrasive suited for close-tolerance material removal on hardened steels and ferrous alloys. The wheel measures 3-3/4 inches in diameter with a 1-1/4 inch hole and an overall thickness of 1-1/2 inches. A 1/16 inch superabrasive depth and 3/8 inch face width concentrate the CBN abrasive at a 70-degree face angle for controlled, efficient cutting action. Tool and cutter grinders and production grinding technicians are the primary installers of this wheel.

This wheel is suited for wet or dry grinding operations on CNC tool grinders, surface grinders with cup wheel configurations, and manual tool-and-cutter grinding machines. The Type 11V9 flaring cup profile makes it appropriate for sharpening carbide-tipped tools, HSS tooling, and other hardened ferrous workpieces found in machining shops, production facilities, and maintenance departments. It is sold individually and is well matched to bench and pedestal grinding setups that accept a 1-1/4 inch arbor hole.

Key Features

• Cubic boron nitride (CBN) superabrasive at 100 concentration for long wheel life on hardened steels
• Type 11V9 flaring cup geometry with a 70-degree face angle for precise clearance grinding
• Resinoid bond supports both wet and dry operation
• 1/16 inch superabrasive depth minimizes material cost while maintaining consistent cut performance
• 100 grit Fine grade delivers smooth surface finish suitable for finish-grinding and sharpening operations
• Aztec III specification (AZTEC III 100W-1/16) for direct cross-reference and replacement ordering

Compatibility

Designed for use on grinding machines that accept a Type 11V9 cup wheel with a 1-1/4 inch arbor hole and accommodate a 3-3/4 inch diameter wheel. Compatible with wet and dry grinding systems operating on hardened ferrous materials.

Installation Notes

CBN grinding wheels must be mounted and dressed by a qualified grinding machine operator or toolroom technician following the machine manufacturer's mounting instructions and applicable ANSI B11 safety standards. Always power down and lock out the grinder before mounting or removing the wheel. Inspect the wheel for cracks or damage before installation and never exceed the rated maximum operating speed marked on the wheel. Use the appropriate blotter and flange set for a Type 11V9 cup wheel to ensure proper clamping and safe operation.