Norton 66260195210 Diamond Dresser Single Point Concave

Product Description

The NORTON 66260195210 is a single-point diamond dresser designed for dressing and truing grinding wheels with a concave radius profile. The dresser features a 0.375 inch shank diameter and a 2 inch shank length, making it compatible with standard dresser holders used in precision grinding operations. It is suited for creating concave forms on grinding wheel faces with a minimum radius of 0.0100 inches and a maximum radius of 0.0150 inches. This tool is non-resettable and is intended for use by machinists, tool and die makers, and grinding machine operators working in production or toolroom environments.

This dresser is used in surface grinding, cylindrical grinding, and form grinding applications where a precise concave radius must be maintained on the wheel face. It is well suited for toolroom and production grinding setups where consistent wheel geometry is critical to part finish and dimensional accuracy. The compact shank size fits a wide range of standard grinding machine dresser mounts.

Key Features

• Single-point diamond tip for precise, repeatable wheel dressing
• Concave point shape produces accurate concave radius profiles on grinding wheels
• Radius range of 0.0100 to 0.0150 inches for tight-tolerance form work
• 0.375 inch shank diameter fits standard dresser holders
• 2 inch shank length provides adequate reach for most wheel dresser mounts
• Non-resettable design — replace when diamond tip is spent

Compatibility

Designed as a direct-fit replacement for standard single-point diamond dressers using a 0.375 inch shank diameter. Compatible with grinding machines and dresser holders that accept this shank size in toolroom and production grinding applications.

Installation Notes

Installation should be performed by a qualified machinist or grinding machine operator. Always power down and lock out the grinding machine before mounting or removing the dresser. Secure the shank firmly in the dresser holder to the machine manufacturer's specified clamping method to prevent movement during dressing. Inspect the diamond tip before use and replace the unit when the point shows excessive wear or chipping.