Norton 61463686280 Triangle Sharpening Stone Medium Grade

Product Description

The NORTON 61463686280 is a triangle-profile sharpening stone rated at medium grade, designed for honing blades, tools, and edges that require a controlled cutting surface. At 0.5 inches thick, the triangular cross-section makes it well suited for sharpening grooved tools, serrated edges, gouges, and tight inside angles that flat stones cannot reach. This stone meets specification MF146. It is a hand-tool accessory used by tradespeople, machinists, woodworkers, and maintenance technicians who need reliable edge maintenance on the job or at the bench.

The triangle sharpening stone is applicable in maintenance, repair, and operations settings where hand tools, cutting instruments, and precision edges require periodic honing. The medium grade abrasive makes it appropriate for general-purpose sharpening tasks where material removal and edge refinement are both required. It is compact and lightweight, making it practical for field use or inclusion in a standard tool kit.

Key Features

• Triangle cross-section profile for honing grooves, serrations, and inside contours
• Medium grade abrasive for balanced material removal and edge finishing
• 0.5 inches thick for a sturdy gripping profile during hand use
• Meets specification MF146
• Lightweight at 0.08 pounds for portability and field use

Compatibility

Designed as a general-purpose triangle sharpening stone suitable for honing hand tools, gouges, serrated blades, and grooved cutting edges across maintenance and trade applications.

Installation Notes

Sharpening stones require no installation but should be used with appropriate honing oil or water depending on stone type to prevent glazing and extend service life. Maintain consistent angle contact with the blade or edge being honed to achieve an even bevel. Store the stone in a protective case or wrap to prevent chipping of the triangle profile.