Norton 69014192228 Type 12V9 Diamond Grinding Wheel

Product Description

The NORTON 69014192228 is a Type 12V9 diamond grinding wheel designed for precision tool grinding and sharpening applications. Built with a synthetic diamond (SD) abrasive at 150 grit, this wheel delivers a very fine finish suitable for reshaping and honing carbide, ceramic, and other hard tool materials. The resinoid bond holds abrasive grains firmly while allowing controlled material removal. At 3 inches in diameter with a 30-degree face angle and a 7/16-inch face width, this wheel is sized for bench and surface grinder toolroom work. It supports both wet and dry operation, giving technicians flexibility based on their setup. Licensed tradespeople and tool room machinists are the typical installers of this wheel.

This grinding wheel is suited for toolroom and maintenance shop environments where carbide-tipped tools, ceramic inserts, and similar superabrasive-compatible workpieces require fine grinding or edge restoration. Its compact 3-inch diameter makes it compatible with smaller bench grinders and dedicated tool-and-cutter grinding machines. The 1/16-inch superabrasive depth provides consistent performance across many dressing cycles before the abrasive layer is exhausted. Both wet coolant systems and dry operation setups are supported, making it adaptable to a range of shop configurations.

Key Features

• Synthetic diamond abrasive at 150 grit for very fine material removal on hard tooling
• Type 12V9 wheel profile with 30-degree face angle suited for tool-and-cutter grinding
• Resinoid bond construction for consistent abrasive retention and smooth cutting action
• Superabrasive concentration of 100 for uniform performance across the grinding face
• Compatible with both wet coolant and dry grinding operations
• Compact 3-inch diameter fits bench grinders and tool-and-cutter machines

Compatibility

Designed as an OEM-style replacement or direct-use diamond grinding wheel for bench grinders and tool-and-cutter grinding machines accepting a 3-inch diameter wheel with a 3/4-inch hole and Type 12V9 profile.

Installation Notes

Mounting should be performed by a qualified toolroom machinist or grinding equipment technician following the grinder manufacturer's wheel-mounting procedures. Always power down and lock out the grinder before changing wheels. Inspect the wheel for cracks or chips before mounting and verify that the machine's rated speed meets or exceeds the wheel's maximum operating speed. When using wet operation, confirm coolant lines are clear and flowing before starting the grinder.