Norton 61463686320 Triangle Sharpening Stone Fine Grade

Product Description

The NORTON 61463686320 is a fine-grade triangular sharpening stone designed for precision honing of pointed tools, grooves, and tight profiles that flat stones cannot reach. The triangle cross-section allows the user to work multiple edge angles with a single stone, making it well suited for sharpening saw teeth, chisels, gouges, and similarly shaped cutting edges. At 1 inch thick, the stone provides enough material for extended service life under regular use. Specification FF176 applies to this stone, confirming it meets established abrasive product standards. Machinists, tool-and-die workers, woodworkers, and maintenance tradespeople are the primary installers and users of this stone.

The fine grade of this sharpening stone makes it appropriate for finishing and refining edges that have already been shaped on a coarser abrasive. It is most effective on hand tools and precision cutting instruments where a sharp, clean edge is required for accurate work. The triangular shape is especially useful in shop maintenance environments where a variety of tool profiles must be serviced with a compact, portable stone. It ships in single-unit quantity with a minimum order of one.

Key Features

• Fine grade abrasive for edge finishing and refinement
• Triangle cross-section accesses grooves, gullets, and angled profiles
• 1 inch thickness provides extended usable life
• Meets specification FF176
• Compact and portable for bench or field use

Compatibility

Designed as a general-purpose fine-grade sharpening stone suitable for honing hand tools, saw teeth, and profiled cutting edges in woodworking, machining, and general maintenance applications.

Installation Notes

Sharpening stones of this type are used by hand with or without a honing oil or water lubricant depending on the stone composition and manufacturer guidance. Secure the workpiece or stone firmly before honing to maintain consistent edge angle. Keep the stone clean between uses to prevent loading, which reduces cutting efficiency. No power tools or special codes apply to handheld sharpening stone use.