Norton 61463686240 Triangle Sharpening Stone Coarse

Product Description

The NORTON 61463686240 is a triangle-profile sharpening stone rated at coarse grade, designed for fast material removal and initial edge setting on tools and blades. At 0.25 inches thick, the triangular cross-section makes it well suited for working tight grooves, serrations, saw teeth, and angled cutting edges that flat or round stones cannot easily reach. This type of abrasive stone is a standard item in the kit of trades that rely on sharp tooling, including carpenters, pipefitters, and sheet metal workers. Coarse grit removes nicks and reshapes edges quickly before finer finishing steps.

This stone is used wherever a precise, contoured abrasive surface is needed for hand-sharpening operations. The triangle geometry fits chain saw files, wood carving gouges, serrated knife blades, and similar profiles. It suits both shop bench use and field touch-up work where a compact, lightweight abrasive tool is needed. At 0.03 pounds, it is light enough to carry in a tool pouch or service bag without adding meaningful weight.

Key Features

• Triangle cross-section profile reaches grooves, serrations, and angled edges flat stones cannot access
• Coarse grade removes material quickly for edge restoration and nick removal
• 0.25 inches thick for a stable grip during hand-sharpening strokes
• Lightweight at 0.03 pounds — suitable for field carry
• Specification CF114 per supplier designation

Compatibility

Designed as an OEM-style replacement or direct-use abrasive for hand-sharpening applications requiring a coarse-grade triangle stone profile.

Installation Notes

No installation is required for this hand-held abrasive stone. Use with appropriate honing fluid or dry per the tool manufacturer recommendation. Secure the workpiece or blade firmly before applying sharpening strokes to prevent slipping and injury. Inspect the stone surface before use and replace if cracked or unevenly worn.