Norton 614636-86780 CF724 Knife Blade Sharpening Stone

Product Description

The NORTON 614636-86780 is a CF724 India knife blade file sharpening stone designed for precision edge maintenance on knife blades and similarly profiled cutting tools. Measuring 4 inches long by 1 inch wide by 0.125 inch thick, this slim profile stone fits the back bevel geometry of knife blades and thin-edged tools. The India abrasive formulation provides consistent stock removal with a smooth finish suitable for restoring and refining cutting edges in trade and shop environments. Each case contains 5 stones. Total case weight is approximately 0.3 pounds.

This sharpening stone is suited for use in applications where precise edge restoration is required on knife blades, scrapers, and similarly shaped cutting implements. The file-stone profile allows controlled freehand honing on tools that standard bench stones cannot reach. It is commonly used by HVAC, plumbing, and general trade professionals who maintain cutting tools in the field or shop, as well as kitchen and food service maintenance technicians.

Key Features

• India abrasive formulation for consistent stock removal and edge refinement
• Slim 0.125 inch thickness fits knife blade back bevel geometry
• 4 inch length provides adequate contact for controlled honing strokes
• Packaged 5 stones per case for shop or service truck stocking
• Lightweight at approximately 0.3 pounds per case

Compatibility

Designed as an OEM-style replacement sharpening stone for use with knife blades and thin-edged cutting tools requiring a file-profile India stone.

Installation Notes

Sharpening stones of this type are used by hand without power tools. Secure the workpiece or stone appropriately to prevent slipping during honing. Use a compatible honing oil or water dressing as appropriate for India abrasive stones to float swarf and prolong stone life. Inspect the stone for chips or cracks before use and discard damaged stones.

Technical Specifications

• Length: 4 inches
• Width: 1 inch
• Thickness: 0.125 inch
• Abrasive Type: India
• Profile: Knife Blade File
• Case Quantity: 5 per case
• Case Weight: 0.3 pounds

Standard Information

• Brand: NORTON
• Manufacturer Part Number: 614636-86780