Norton 69014192060 Diamond Surface Grinding Wheel 150 Grit

Product Description

The NORTON 69014192060 is a diamond surface grinding wheel designed for precision material removal on hard and brittle workpieces. At 3 inches in diameter with a 1/2 inch arbor hole, this wheel uses Armored Synthetic Diamond (ASD) abrasive bonded in a metal bond matrix rated medium grade and hardness code N. The 150 grit designation places it in the medium finishing range, suitable for controlled stock removal where surface finish consistency matters. A 1/8 inch superabrasive depth and 50 concentration rating indicate a well-balanced wheel for extended service life on demanding materials. Machinists and tool grinders rely on this wheel for repeatable results on surface grinding machines.

This wheel is suited for surface grinding applications involving hard materials such as carbide, ceramics, glass, and hardened tool steels where conventional abrasive wheels are ineffective. The compact 3 inch diameter makes it appropriate for smaller surface grinders, bench grinders, and precision tool and cutter grinders operating in machine shops, toolrooms, and production grinding environments. The metal bond construction holds abrasive grains firmly during aggressive cuts and wet grinding cycles, making it a practical choice for high-volume or production-run grinding tasks.

Key Features

• Armored Synthetic Diamond (ASD) abrasive for use on carbide, ceramics, and hard materials
• Metal bond matrix provides durable grain retention for extended wheel life
• 150 grit medium grade for balanced stock removal and surface finish
• 1/8 inch superabrasive depth extends service life between dressing cycles
• 50 concentration rating delivers consistent cut rate across the wheel face
• Specification designation M4D150-N50M99-1/8 for cross-reference and procurement matching

Compatibility

Designed as an OEM-style replacement or direct-use diamond grinding wheel for surface grinders and tool grinders accepting a 3 inch diameter wheel with a 1/2 inch arbor hole.

Installation Notes

Diamond grinding wheels should be mounted and dressed by a qualified machinist or tool grinder familiar with abrasive wheel safety. Always power down and lock out the machine before mounting or removing a grinding wheel. Inspect the wheel for cracks or chips before installation and never exceed the machine's rated RPM for the wheel diameter. Wet grinding setups should use a coolant compatible with metal bond diamond wheels to prevent thermal damage to the workpiece and abrasive layer.