Victorinox Fibrox Pro 10 in. Round Tip Slicer

Uniform Slicing Efficiency with Swiss Martensitic Precision


When handling heavy roasts or delicate poultry in a high-volume kitchen, the physical feedback from your cutlery determines the quality of the final plate. The Victorinox Fibrox Pro 10-inch Round Tip Slicer is engineered specifically to bridge the gap between commercial durability and surgical precision. During testing, the first thing noticed is the tactile signature of the Fibrox handle; it features a micro-textured surface that maintains a high-friction coefficient even when exposed to animal fats, proteins, or moisture. This allows for a relaxed but secure grip, significantly reducing forearm fatigue during long shifts at the carving station.


Technically, the blade is crafted from martensitic stainless steel, a high-carbon alloy that undergoes a specific tempering process to reach a Rockwell Hardness of 55/56 HRC. This hardness level is the 'sweet spot' for high-volume slicers: it provides enough rigidity to maintain a razor-sharp 15-degree edge while remaining ductile enough to be realigned quickly with a honing steel. The 10-inch length provides the necessary 'runway' for long, single-stroke pulls, which prevents the 'sawing' motion that shreds meat fibers and causes juice loss.


The round-tip geometry is a deliberate safety and utility feature. In tight commercial lines, the absence of a sharp point reduces the risk of accidental punctures, while the lack of a bolster allows for full-length sharpening, ensuring the knife provides value for years of service. Whether you are portioning prime rib or slicing through dense root vegetables, the 50/50 symmetrical bevel ensures a straight, predictable path through every cut.


SKU: 5.4203.25

Availability: In stock

$56.00
  • Details

    Product Specs & Technical Highlights

    • Blade Engineering & Metallurgy:

      • Steel Composition: High-carbon Martensitic Stainless Steel (X50CrMoV15 equivalent), optimized for corrosion resistance and edge stability.
      • Rockwell Hardness: 55/56 HRC, ensuring a balance between sharpness and ease of maintenance.
      • Edge Geometry: 15-degree taper-ground edge, laser-tested for consistent out-of-the-box performance.
      • Blade Length: 10 inches (250mm).
      • Blade Tip: Round safety tip, ideal for slicing without snagging or piercing.
      • Grind: Symmetrical 50/50 bevel for universal right or left-handed use.
    • Handle & Ergonomics:

      • Material: Authentic Fibrox® (TPE), NSF-certified for sanitary compliance in professional food service.
      • Texture: Non-slip, micro-beaded surface for maximum control in wet or greasy conditions.
      • Construction: Stamped blade with a seamless handle interface to prevent bacterial accumulation.
    • Logistics & Compliance:

      • SKU: 5.4203.25
      • Manufacturer Part Number: 40542
      • Origin: Ibach, Switzerland.
      • Certifications: NSF International Certified.
    • Care & Safety Guidelines:

      • Maintenance: While technically dishwasher safe, hand-washing with mild detergent and immediate drying is recommended to preserve the edge and prevent pitting.
      • Sharpening: Best maintained with a ceramic honing rod or a fine-cut steel to realign the martensitic edge.
      • Safety: Round tip design reduces workplace accidents during rapid-paced prep.

    Additional Info

    Blade Length (Inches) 10 in.
    Blade Length (mm) No
    Blade Width (inches) No
    Grind 50/50 Bevel
    Steel Type Martensitic Stainless Steel
    Rockwell Hardness 55/56
    Stainless Yes
    Handle Material Fibrox
    Spine Thickness (mm) No
    Brand Victorinox
    Country of Manufacture Switzerland
    SKU 5.4203.25
    Manufacturer's Part Number 40542
    Manufacturer's Suggested Retail Price No

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