Californian San Mai Vanadis 10 SuperClean Billet – Cryo Treated Core Steel
$360.00
Premium handcrafted Californian San Mai billet featuring a Vanadis 10 SuperClean core hardened to 64–65 HRC, stainless 440B outer layers, and nickel interlayers. Double cryogenic treatment in liquid nitrogen delivers exceptional wear resistance, toughness, edge retention, and aggressive cutting performance for high-end custom knives.
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Californian San Mai Vanadis 10 SuperClean
An elite San Mai billet engineered for knife makers seeking extreme cutting performance, toughness, and long-term edge retention.
This handcrafted laminated construction combines a high-performance Vanadis 10 SuperClean core with durable 440B stainless steel outer layers and nickel interlayers for enhanced strength, corrosion resistance, and striking visual contrast.
The core steel is heat treated to 64–65 HRC, delivering excellent wear resistance, high microplasticity, and aggressive cutting characteristics while maintaining dependable toughness for demanding use.
Each billet undergoes a specialized two-stage cryogenic treatment in liquid nitrogen, improving carbide refinement, structural stability, and overall cutting performance.
Construction
- Outer Layers: 440B Stainless Steel — 60–61 HRC
- Intermediate Layer: Nickel (Ni)
- Core Steel: Vanadis 10 SuperClean — 64–65 HRC
Key Features
- Exceptional edge retention
- Very high wear resistance
- Excellent toughness and stability
- Premium San Mai laminated construction
- Double cryogenic treatment
- Ideal for high-end custom knife making
Chemical Composition of Vanadis 10 SuperClean
- Carbon (C): 2.9%
- Vanadium (V): 9.8%
- Molybdenum (Mo): 1.5%
- Chromium (Cr): 8%
- Silicon (Si): 0.5%
- Manganese (Mn): 0.5%
- Tungsten (W): 0.33%
Designed for makers who demand premium materials, maximum cutting performance, and exclusive San Mai craftsmanship.

Shipping & Guarantee
• Free shipping in the USA on orders over $ 300
• Flat shipping to Canada — $ 30
• Orders in stock ship within 24 hours
• Average delivery time in the USA — about 5 business days
Backorders:
Some products may be temporarily out of stock.
If an item is marked Backorder, the estimated waiting time is:
30–45 days. This includes production and international logistics.
You will receive an email notification once your order has shipped..
Returns:
We accept returns within 15 days after delivery. To qualify for a return:
• The product must be unused
• The item must be in original packaging
• All components must be included
Please contact us before sending any item back.
Email: ask@usa-market.net
Damaged or Incorrect Orders:
• If you receive a damaged or incorrect product:
• Take photos of the item
• Send them to ask@usa-market.net
Include your order number. We will review your case and offer:
Replacement / Refund / Store credit






















