Norton 61463686120 Coarse Square Sharpening Stone

Product Description

The NORTON 61463686120 is a coarse-grade sharpening stone designed for edge restoration and blade reconditioning. Its square profile and 0.5-inch thickness make it well-suited for rapid material removal on dull or damaged cutting edges. Rated at a coarse CF46 specification, this stone cuts aggressively, making it the right starting point before progressing to finer abrasives. Tradespeople and technicians who work with hand tools, chisels, plane blades, or utility knives rely on coarse-grade stones to reset edge geometry quickly before finishing.

This sharpening stone is used across a range of trade and shop applications where cutting tools require reconditioning. It is appropriate for use in HVAC, plumbing, electrical, and general mechanical trades wherever hand tools see regular use. The square shape allows for flat-surface honing and can be used freehand or with a guide. It is compact enough for inclusion in a field tool kit or bench-top sharpening station.

Key Features

• Coarse grade (CF46 specification) for aggressive material removal and edge resetting
• Square stone shape supports flat-face honing and consistent edge angles
• 0.5-inch thickness provides a stable working surface during use
• Compact and lightweight at 0.15 pounds for portability
• Packaged individually, ready for single-unit use

Compatibility

Designed as an OEM-style sharpening accessory suitable for reconditioning standard hand tool cutting edges including chisels, plane blades, and utility knives used in trade applications.

Installation Notes

Sharpening stones do not require installation, but proper technique is important for consistent results. Secure the stone on a flat, stable surface before use, or use a honing guide to maintain a consistent bevel angle. Some coarse-grade stones benefit from a light application of honing oil or water to reduce loading and extend stone life — confirm the appropriate lubricant type for this stone before use. Keep the stone clean and store it in a dry location to prevent contamination.