Norton 66260300202 Diamond Grinding Wheel 6 in 200 Grit

Product Description

The NORTON 66260300202 is a Type 6A2C electroplated diamond grinding wheel designed for precision tool grinding and sharpening applications. At 6 inches in diameter with a 1-inch face width and 1-1/4 inch hole size, this wheel mounts on standard tool and cutter grinders used in machine shops and industrial grinding operations. The electroplated diamond bond (DPS) delivers consistent cutting action at 200 grit, a very fine grade suited for finishing passes on carbide tooling, ceramics, and other hard materials. Weighing 2.95 pounds, it is built for repeatable, controlled stock removal where surface finish quality matters.

This wheel is used in professional grinding applications requiring tight dimensional control on hard substrates such as tungsten carbide inserts, ceramic components, PCD tooling, and hardened steel. The Type 6A2C profile makes it a standard choice for face and angle grinding on tool and cutter grinders in production and toolroom environments. Machinists and tool grinders rely on this wheel for finish grinding where a consistent 200 grit surface is specified.

Key Features

• Electroplated diamond bond for consistent grit exposure and long wheel life
• 200 grit (very fine grade) for precision finish grinding on carbide and hard materials
• Type 6A2C profile for face grinding and angle grinding applications
• 6 inch diameter with 1-inch face width for broad contact area on tool grinders
• 1-1/4 inch hole fits standard tool and cutter grinder arbors
• 7/16 inch overall thickness for stable wheel geometry during operation

Compatibility

Designed for use on tool and cutter grinders accepting a 1-1/4 inch arbor hole with Type 6A2C wheel specifications. Verify spindle speed rating against machine RPM before installation.

Installation Notes

Installation should be performed by a qualified machinist or tool grinder technician familiar with abrasive wheel mounting procedures. Power down and lock out the grinder before mounting or removing the wheel. Inspect the wheel for chips or cracks before installation and run a guard-protected dress cycle before full engagement with workpiece. Follow ANSI B7.1 safety requirements for abrasive wheel mounting and guarding.