Norton 69014192427 Type 11V9 Diamond Grinding Wheel

Product Description

The NORTON 69014192427 is a Type 11V9 diamond grinding wheel designed for precision grinding of hard and superhard materials including carbide, ceramics, glass, and stone. Built with synthetic diamond abrasive at 100 grit (Fine grade) and a resinoid bond, this wheel delivers consistent stock removal and surface finish control. At 3-3/4 inches in diameter with a 3/8-inch face width and 1/8-inch superabrasive depth, it is engineered for tool room and cutter grinding applications where tight geometry and fine finishes are required. Rated for both wet and dry operation, it suits shops running coolant systems or dry bench grinders alike.

This wheel is suited for tool and cutter grinding, surface grinding of hard materials, and resharpening of carbide-tipped tooling. The Type 11V9 cup-wheel profile with a 70-degree face angle is a standard configuration used in offhand and machine grinding setups on pedestal grinders, cutter grinders, and surface grinders. It is typically installed and operated by tool room machinists, carbide tool grinders, and experienced tradespeople working with precision cutting tools and hard-material workpieces.

Key Features

• Synthetic diamond abrasive at 100 concentration provides durable, long-lasting cutting action on carbide and ceramics
• Type 11V9 cup-wheel profile with 70-degree face angle suits tool and cutter grinding applications
• Resinoid bond offers controlled cut rate and good surface finish at fine grit
• Rated for both wet and dry operation for compatibility with coolant-equipped and dry grinder setups
• 1/8-inch superabrasive depth and 3/8-inch face width deliver precise edge geometry on tooling
• 1-1/4-inch hole size fits standard grinding spindle arbors common to bench and cutter grinders

Compatibility

Designed as an OEM-style replacement or direct-fit grinding wheel for Type 11V9 spindle configurations accepting a 1-1/4-inch arbor hole, as found on standard bench, pedestal, and cutter grinder machines.

Installation Notes

Installation should be performed by a qualified machinist or tool room technician following ANSI B7.1 safety standards for the use, care, and protection of abrasive wheels. Power down and lock out the grinder before mounting or removing the wheel. Inspect the wheel for cracks or chips before each use and perform a ring test per ANSI guidelines. Never exceed the maximum operating speed stamped on the wheel or specified by the machine manufacturer.