Norton 66260195369 Single Point Diamond Dresser 1/2 Carat

Product Description

The NORTON 66260195369 is a single-point diamond dresser designed for truing and dressing grinding wheels in precision machining and grinding operations. It uses a single natural or industrial diamond mounted in a steel shank to restore the correct profile and cutting action to a worn or loaded grinding wheel. The shank measures 3/8 inches in diameter and 2 inches in length, and the tool carries a 1/2 carat diamond. The resettable design allows the diamond to be repositioned when it becomes worn, extending the useful service life of the tool. Machinists, tool and die workers, and grinding machine operators are the primary users of this type of dresser.

This diamond dresser suits surface grinding, cylindrical grinding, and toolroom applications where consistent wheel geometry is required. It is typically mounted in a dresser holder on the machine table or wheel guard fixture and traversed across the wheel face at a controlled feed rate. The 3/8-inch shank diameter fits standard dresser holders and tool post holders commonly found in production and job shop environments. Single-point dressers of this type are used wherever a sharp, well-defined wheel profile must be maintained for accurate part geometry or surface finish.

Key Features

• Single-point configuration delivers precise, controlled wheel dressing for accurate profile restoration
• 1/2 carat diamond provides substantial stone mass for extended service life
• Resettable diamond allows repositioning when wear occurs, reducing replacement frequency
• 3/8-inch shank diameter fits standard dresser holders and tool post fixtures
• 2-inch shank length provides adequate reach for most surface and cylindrical grinding setups
• One stone per unit ensures consistent single-point contact geometry

Compatibility

Designed as an OEM-style single-point diamond dresser compatible with standard 3/8-inch dresser holders used on surface grinders, cylindrical grinders, and toolroom grinding machines.

Installation Notes

Installation is typically performed by a machinist or grinding machine operator. Before mounting the dresser, power down and lock out the grinding machine per OSHA lockout/tagout procedures. Secure the shank firmly in the dresser holder with no overhang beyond what the setup requires, and verify that the diamond tip is oriented correctly per the holder manufacturer's guidance. Never dress a wheel that has not been properly guarded and inspected for cracks or damage.