Idahone 9" V-Type Replacement Sharpening Rod - Coarse Ceramic

Recover Your Edge: Genuine Idahone 9-Inch Coarse Ceramic Replacement


When your primary kitchen knives lose their geometry or suffer from micro-chipping, a standard fine hone won't suffice. You need the aggressive, tactile feedback of the Idahone Coarse Ceramic Replacement Rod. This isn't just a maintenance tool; it is a restorative instrument designed specifically for the Idahone CS-24 and CS-4 V-Type systems.


Handling the rod, you immediately notice the distinct texture of the high-alumina ceramic. Unlike smoother fine rods, the coarse variant provides a deliberate 'bite' against the steel. As you draw your blade across the 9-inch surface, you can feel the ceramic cutting into the metal, efficiently removing fatigued material to establish a fresh, sharp bevel. The 5/16-inch diameter ensures perfect fitment into your existing V-Type base, maintaining the exact angles required for a consistent edge.


Professionals rely on this coarse grit for its speed. It bridges the gap between a bench stone and a finishing hone, allowing you to repair a dull edge in a fraction of the time. Whether you are prepping a heavy-duty butcher knife or a thinning out a neglected chef’s knife, this rod delivers the mechanical aggression needed without the heat friction of electric grinders.


SKU: REP-3

Availability: In stock

$7.90
  • Details

    Technical Specifications

    • Brand: Idahone
    • Product Type: Replacement Sharpening Rod
    • Grit Level: Coarse (Approx. 100-200 grit equivalence for rapid metal removal)
    • Material: High-Alumina Ceramic
    • Length: 9 Inches (22.86 cm)
    • Diameter: 5/16 Inch (0.79 cm)
    • Compatibility: Fits Idahone CS-4 and CS-24 V-Type Sharpening Systems
    • Manufacturing Origin: United States
    • SKU: REP-3
    • MPN: 37034

    Practical Application & Use-Cases

    • Edge Restoration: Ideal for knives that have gone too long without sharpening and require a new bevel.
    • Chip Repair: Effectively grinds out minor rolls and micro-chips in the blade edge.
    • Commercial Maintenance: Used in high-volume environments where knives are subjected to hard use on plastic or wood boards.

    Care & Maintenance

    • Cleaning: Ceramic rods eventually 'load up' with steel particles. Clean the rod using a nylon scrub pad and mild dish soap, or use a specialized ceramic eraser to restore the abrasive surface.
    • Safety: Ceramic is brittle. Store securely to avoid drops, which can cause the rod to snap or chip.
    • Thermal Shock: Avoid extreme temperature fluctuations to maintain the structural integrity of the ceramic bond.

    Additional Info

    Grit No
    SKU REP-3
    Brand Idahone
    Country of Manufacture United States
    Manufacturer's Part Number 37034
    Manufacturer's Suggested Retail Price No

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