Norton 66260195017 Diamond Dresser Convex Radius

Product Description

The NORTON 66260195017 is a single-point diamond dresser designed for precision truing and dressing of grinding wheels. It features a convex radius point geometry with a 60-degree included angle, making it effective for maintaining accurate wheel profiles during grinding operations. The 1/8-inch shank diameter and 1-inch shank length allow it to seat securely in standard dresser holders. This tool is used by machinists, tool and die makers, and grinding machine operators working in precision grinding applications where consistent wheel geometry is critical to part quality.

This diamond dresser is suited for use on bench grinders, surface grinders, cylindrical grinders, and tool and cutter grinders in both job shop and production environments. The single-point convex radius configuration is a common choice when dressing formed or straight wheel faces where a defined contact geometry is required. It is not resettable, meaning it is a single-service tool replaced when the diamond point is worn.

Key Features

• Single-point diamond dresser for precise wheel truing and dressing
• Convex radius point type for consistent contact geometry
• 60-degree included angle for controlled dressing action
• 1/8-inch shank diameter fits standard dresser holder bores
• 1-inch shank length for secure tool holding
• Non-resettable design — replace when diamond point is depleted

Compatibility

Designed as an OEM-style replacement or direct-use single-point diamond dresser for grinding machines that accept a 1/8-inch shank diameter dresser holder.

Installation Notes

Diamond dressers are installed by machinists or grinding machine operators. Power down and lock out the grinder before seating the dresser in its holder. Ensure the shank is clamped securely with no runout before beginning the dressing pass. Dressing should be performed at the recommended traverse rate for the wheel specification in use — consult the wheel manufacturer and machine OEM documentation for procedure guidance.