Norton 61463686820 Oval Sharpening Stone Ultra Fine

Product Description

The NORTON 61463686820 is an oval sharpening stone designed for precision edge maintenance on blades, chisels, gouges, and other cutting tools. At 3/16 inch thick and graded Ultra Fine, this stone delivers the finishing work needed to achieve a polished, razor-sharp edge after coarser shaping stages are complete. Its compact oval profile allows access to curved surfaces and tight profiles that flat bench stones cannot reach. Weighing just 0.05 pounds, it is lightweight enough for field use and easy to carry in a tool pouch. Tradespeople and craftspeople who require a clean, consistent edge on precision cutting instruments will find this stone well suited to final honing and touch-up work.

This sharpening stone is intended for use on small to medium cutting tool edges where a fine finish is required. The oval geometry makes it practical for sharpening curved blades, inside bevels, and narrow gouges. It is commonly used by HVAC technicians, pipefitters, plumbers, and general tradespeople for maintaining utility knives, snips, and specialty cutting tools on the job. It is equally useful in workshop settings where fine edge refinement is part of regular tool maintenance.

Key Features

• Ultra Fine grade abrasive for final honing and polished edge finishing
• Oval shape provides access to curved surfaces and contoured blade profiles
• Compact 3/16 inch thickness suits tight clearances and detail work
• Lightweight at 0.05 pounds, practical for on-site tool maintenance
• Sold individually, ready to use out of the package

Compatibility

Designed as an OEM-style replacement and general-use sharpening stone suitable for maintaining a wide range of cutting tools including knives, chisels, gouges, and specialty blades requiring an ultra fine finishing grit.

Installation Notes

Use this sharpening stone with a compatible honing oil or water lubricant to float swarf and prevent glazing of the abrasive surface. Maintain consistent angle contact between the blade bevel and the stone throughout the stroke. Clean the stone after use to preserve abrasive performance and extend service life.