Norton 61463686260 Triangle Sharpening Stone Fine Grade

Product Description

The NORTON 61463686260 is a fine-grade triangle sharpening stone designed for honing and touching up cutting edges on tools with tight angles, grooves, and curved profiles. At 1/2 inch thick with a triangular cross-section, it reaches into areas that flat or round stones cannot access. This stone suits tradespeople, toolroom technicians, and sharpening professionals who need precise edge maintenance on saw teeth, gouges, files, and narrow-profiled blades. The fine grade removes minimal material while producing a clean, refined edge suitable for finish honing after coarser abrasive work.

This triangle sharpening stone is used in maintenance and tool-preparation applications across HVAC, plumbing, electrical, and general trade work where sharp cutting tools are required. It is well suited for touching up utility knife blades, scoring tools, tin snips, and other small cutting implements. Its compact triangular form and light weight make it practical for field use or bench work in a shop environment.

Key Features

• Triangle cross-section profile reaches tight angles, slots, and curved surfaces
• Fine grade delivers a smooth, refined edge for finish honing
• 1/2 inch thick profile provides a stable gripping surface during use
• Lightweight at 0.05 pounds for easy field or bench use
• Meets specification FF144

Compatibility

Designed as a general-purpose hand sharpening stone suitable for honing fine cutting edges on tools with triangular or angular profiles such as saw teeth, gouges, and narrow-beveled blades.

Installation Notes

Sharpening stones require no installation but should be used with consistent, controlled strokes at the appropriate bevel angle for the tool being honed. A light honing oil or water lubricant is commonly recommended to float away swarf and extend stone life, though verify the stone type before applying any lubricant. Keep fingers clear of the cutting edge during honing. Inspect the stone for cracks or chips before each use and replace if structurally compromised.