The 10" Yu chef knife is the long-blade workhorse for cooks who break down big proteins, rock through herbs, and want one knife to carry most of the board. The blade is genuine 67-layer Damascus folded around a 10Cr15CoMoV core, hardened to 60±2 HRC and ground to 15° per side. Full tang through a rosewood handle for the weight you need behind every cut.
Returns
Over $100
Warranty
DESCRIPTION
READY TO GIFT
THE NERDY BITS
More from this series:
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4-Piece 5" Steak Knife Set - Yu Series (B13R) -
7" Fillet Knife - Yu Series (B13R) -
8.5" Chef Knife - Yu Series (B13R) -
7" Chinese Cleaver - Yu Series (B13R) -
7-Piece Knife Set - Yu Series (B13R) -
5-Piece Knife Set - Yu Series (B13R) -
6" Boning Knife - Yu Series (B13R) -
5" Santoku Knife - Yu Series (B13R) -
3-Piece Knife Set - Yu Series (B13R) -
9" Bread Knife - Yu Series (B13R) -
6.5" Butcher's Cleaver - Yu Series (B13R) -
7.3" Nakiri Knife - Yu Series (B13R)
Details & Specifications
IDEAL FOR:
WHAT'S INCLUDED
10" Chef Knife - Yu Series (B13R)
Magnetic gift box
Returns
Over $100
Warranty
Gift
30-Day
returns
Email support@xinzuo.com.au to start a return. Return postage is the customer’s responsibility unless the item is faulty or not as described. Sale items and gift cards are not eligible for change-of-mind returns. Your rights under Australian Consumer Law are not affected.
Free shipping over $100
All orders ship from our Australian warehouse. Order before 12 pm AEST on a business day for same-day dispatch. We’ll email your tracking details once your order is on its way.
Lifetime warranty
If we confirm a manufacturing fault, we’ll repair or replace your knife at no cost. Normal wear, accidental damage, misuse, improper care and commercial use aren’t covered. To make a claim, email support@xinzuo.com.au with your purchase details and photos of the issue. Your rights under Australian Consumer Law remain unchanged.
Gift Ready
For a personal touch, you can add laser engraving with a name, date or short message.
CUSTOMER
Reviews
HERE TO HELP
Before and after you buy
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Shipping & delivery
Free shipping over $100 (2–5 business days), otherwise $14.95 (2–5 business days). Same-day dispatch before 12 pm AEST on business days.
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30-day returns
Not quite right? You have 30 days from delivery to return it if it’s unused, in its original packaging and wasn’t bought on sale.
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Lifetime warranty
Your Xinzuo knife comes with a lifetime warranty for home use. If there’s a manufacturing fault, we’ll repair or replace it free of charge.
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Care & maintenance
A little care goes a long way. Our guide walks you through cleaning, storage and sharpening to help keep your knife performing at its best.
FAQs
It is real. The blade is 67 forged layers clad around a 10Cr15CoMoV core, with 316/316L stainless Damascus at 33 layers each side. The raindrop pattern comes from the steel itself, not an etched-on print.
The 10" gives you more edge per stroke. It breaks down large proteins, melons, and roasts in fewer passes and suits cooks who do high volume or have larger hands. If you mostly work small boards, the 8.5" is easier to manage.
The blade is hardened to 60±2 HRC after vacuum heat treatment and a deep-freeze cycle. That balance holds a 15°-per-side edge well while staying tough enough to resharpen easily on a whetstone.
It is forged in Yangjiang, Guangdong, China's long-established knife-making city. The verified steel grade, heat treatment, hardness and full-tang construction are what determine quality here, and they are spelled out, not hidden.
No. Hand wash only and dry it after use. Dishwasher detergent and heat damage both the edge and the rosewood handle.
15° per side. Hone before use and resharpen on a whetstone at the same angle. The harder core takes a fine, lasting edge.
The knife ships in a magnetic gift box and carries a lifetime warranty against manufacturing defects.
