Norton 66260195161 Diamond Dresser 0.25 Carat Single Point

Product Description

The NORTON 66260195161 is a single-point diamond dresser designed for truing and dressing abrasive grinding wheels. It uses a 0.25-carat natural diamond tip to restore wheel geometry and surface condition, keeping grinding wheels cutting efficiently and accurately. The dresser features a 7/16-inch shank diameter and a 5/8-inch head diameter, with a 3/4-inch shank length suited to standard tool post and holder setups. It is resettable, allowing the diamond to be rotated when one facet shows wear, extending the useful service life of the tool. Grinding machine operators and tool and cutter grinders are the primary users of this dresser.

This diamond dresser is appropriate for use on bench grinders, surface grinders, cylindrical grinders, and tool and cutter grinding machines where wheel face condition directly affects workpiece finish and dimensional accuracy. It suits both production and maintenance environments where consistent wheel profile is required. The single-point configuration is well suited to straight-face truing and light-to-moderate dressing passes on aluminum oxide, silicon carbide, and similar conventional abrasive wheels.

Key Features

• Single-point diamond tip for precise wheel truing and dressing
• 0.25-carat diamond for consistent material removal during dressing passes
• Resettable design allows diamond rotation to expose a fresh cutting facet
• 7/16-inch shank diameter fits standard diamond dresser holders and tool posts
• 5/8-inch head diameter with 3/4-inch shank length for compact, rigid mounting

Compatibility

Designed as an OEM-style single-point diamond dresser for use with standard grinding machine tool posts and dresser holders that accept a 7/16-inch shank diameter.

Installation Notes

Installation is performed by qualified machine operators or maintenance technicians familiar with grinding equipment. Power down and lock out the grinding machine before mounting or adjusting the dresser in its holder. Secure the shank firmly in the holder to prevent movement during dressing passes, as any play will damage the diamond and compromise wheel geometry. Follow the grinding machine manufacturer's recommended feed rates and dressing pass depths to avoid overloading the diamond tip.