Norton 61463686380 Half Round Sharpening Stone Fine Grade

Product Description

The NORTON 61463686380 is a half round sharpening stone designed for hand-sharpening cutting tools, blades, and curved or contoured edges. Made from aluminum oxide abrasive, this stone is rated at a fine grade, making it well-suited for honing and finishing edges that have already been shaped or that require a refined, sharp edge. The half round profile provides two working surfaces in one piece: a flat face for straight edges and a curved face for concave profiles such as gouges, hook knives, and curved drawknives. At 0.05 pounds, it is a compact, lightweight tool that belongs in any service kit.

This sharpening stone is used across trades and skilled work where sharp tooling is critical. Woodworkers, plumbers maintaining pipe cutters, electricians keeping cable knives sharp, and HVAC techs servicing sheet metal tools all use aluminum oxide stones of this type. The fine grade is appropriate as a finishing step after coarser stock removal has been completed on a separate stone. Its compact size makes it practical for field use or bench work in a shop environment.

Key Features

• Half round profile with flat and curved working faces for versatile edge sharpening
• Fine grade aluminum oxide abrasive for honing and edge finishing
• Lightweight at 0.05 pounds, suitable for field kits and portable toolboxes
• Single-piece construction with no separate handle required
• Specification FF334 per manufacturer standards

Compatibility

Designed as a general-purpose fine-grade sharpening stone for use on a wide range of hand tools, cutting blades, and curved-edge implements requiring honing or finish sharpening.

Installation Notes

No installation is required for this product. Use with a sharpening oil or water lubricant appropriate to the stone type to prevent loading and extend service life. Apply consistent, controlled strokes along the blade edge, using the flat face for straight edges and the curved face for concave profiles. Keep the stone clean and store it dry to prevent degradation of the abrasive surface.