Norton 614636-87555 Hard Arkansas Penknife Benchstone 10 Pack

Product Description

The NORTON 614636-87555 is a Hard Arkansas novaculite rectangular benchstone designed for precision penknife and fine-edge sharpening. This ultra-fine grit stone is suited for putting a polished, razor-sharp edge on small blades, pocket knives, and similar cutting tools. Each stone measures 3/8 inch x 1 inch x 4 inches, making it compact and easy to handle for detailed freehand sharpening work. Hard Arkansas stone is a natural novaculite material known for its consistent density and ability to refine edges to a high degree of sharpness. Sold in packs of 10, this product is well-suited for shops, service operations, or supply distribution requiring multiple stones.

Hard Arkansas benchstones are used in professional sharpening applications where a fine, consistent edge is required. The small profile of this stone makes it appropriate for sharpening penknives, craft blades, surgical instruments, and other narrow or short-edged tools. This product is commonly found in tool and die shops, knife sharpening services, culinary supply operations, and trades where maintaining sharp small-blade tools is part of regular workflow.

Key Features

• Hard Arkansas novaculite construction for ultra-fine edge finishing
• Compact size of 3/8 inch x 1 inch x 4 inches suits narrow blades and penknives
• Ultra-fine grit for polishing and final-stage edge refinement
• Natural stone material provides consistent sharpening surface
• Pack of 10 stones supports shop use or resale distribution

Compatibility

Designed for use with penknives, small folding blades, and narrow cutting tools requiring ultra-fine edge sharpening. Compatible with freehand and guided sharpening setups where a compact benchstone profile is required.

Installation Notes

Benchstones of this type are used by hand without power tools. A honing oil or water lubricant is typically applied to the stone surface before use to float away swarf and extend the life of the stone. Maintain a consistent blade angle throughout each sharpening stroke for best edge results. Store stones in a dry location and clean after each use to prevent loading of the stone surface.

Technical Specifications

• Stone Type: Hard Arkansas Novaculite
• Grit: Ultra Fine
• Length: 4 inches
• Width: 1 inch
• Thickness: 3/8 inch
• Shape: Rectangular
• Weight: 0.15 pounds per stone
• Package Quantity: 10 per pack

Standard Information

• Brand: NORTON
• Manufacturer Part Number: 614636-87555