6.5" Boning Knife - Uliassi Series (X03)
A 6.5" boning knife built for working close to bone and joint. The narrow blade and fine 15°-per-side edge slip under skin, trace ribs and trim silverskin with control, while the 73-layer Damascus blade over a 14Cr14MoVNb powder-steel core holds that edge through a full break-down. Hardened to 62±2 HRC and set in an ergonomic rosewood handle.
$245.95
DESCRIPTION
Reach for this when the whole fish is on the board and you need to run a clean stroke along the spine, or when you're working through a leg of lamb and the joint won't cooperate with a chef knife. At 6.5 inches, this boning knife sits at the longer end of the category. It has the length to navigate bigger cuts without sawing, and enough blade to slide under a rack of ribs in a single pass.
Built for Bigger Cuts
Most boning knives run 5 to 6 inches, which is fine for chicken thighs and small fish. This one goes to 6.5 inches, which changes what you can do with it. A whole salmon, a bone-in shoulder of lamb, a large flathead on the board for filleting - all manageable without repositioning mid-stroke. The narrow blade still lets you follow bone contours closely; it just does it over a longer run of flesh.
Powder Steel Core, Damascus Cladding
The core is 14Cr14MoVNb powder steel, hardened to 62 HRC. That's hard enough to take a very fine edge and hold it through a whole session of boning work, where the blade is flexing and the edge is constantly in contact with connective tissue. The 73-layer Damascus cladding wraps the core for corrosion resistance and chip protection at the shoulder of the blade. Rosewood handle, wooden sheath included.
Specifications
- Blade Steel: 73-layer Damascus with 14Cr14MoVNb powder steel core
- Hardness: 62 HRC
- Blade Profile: 6.5-inch boning knife
- Handle: Rosewood
- Use: Filleting large fish, boning lamb shoulder and leg, trimming ribs and rack cuts.
- Series: Uliassi Series (X03)
- Model: X03-TG
Complete Your Set
Pair it with the Uliassi Series 8.5" Chef Knife (X03-8QF) for the breaking-down work once the bone is out, and the 7.5" Nakiri (X03-XC) when you shift from protein prep to the vegetable side of the meal.
READY TO GIFT
Arrives in a premium gift box engraved Xinzuo for Mauro Uliassi, with a matching wooden sheath. Ready to give — or to keep.
THE NERDY BITS
- Knife type: Boning knife
- Blade length: 6.5"
- Core steel: 14Cr14MoVNb powder steel
- Blade: 73-layer Damascus (72 layers of 316/316L stainless cladding over the core)
- Hardness: 62±2 HRC
- Edge: 15° per side (15°±1)
- Heat treatment: Vacuum heat treatment and deep freeze
- Handle: Rosewood
- Tang: Hidden tang
- Care: Hand wash only, not dishwasher safe
- Origin: Yangjiang City, Guangdong, China
- Warranty: Lifetime warranty
XING SERIES (X03)
A boning knife with control where it counts
Boning is precision work, not power. The Xing 6.5" boning knife is a narrow, agile blade that lets you trace bone, separate joints and lift silverskin without tearing the meat around it. The 14Cr14MoVNb powder-steel core takes a fine 15°-per-side edge and the 73-layer Damascus cladding carries it cleanly through a whole bird, a rack or a primal.
In stock. Ships from Australia. Hand-wash only.
WHY THIS BLADE
Slip under, trace the bone, lift clean
The 6.5" length and slim profile give you reach along a rib cage and the agility to pivot around a ball joint. A 15°-per-side edge means you separate cleanly instead of sawing, so you keep more usable meat and leave less waste on the bone. Powder steel hardened to 62±2 HRC holds that fine edge through repeated cuts.
- 6.5" blade
- 15° per side
- 62±2 HRC
- Hidden tang
THE STEEL
14Cr14MoVNb powder core, 73-layer Damascus
The cutting core is 14Cr14MoVNb powder steel, vacuum heat-treated and deep-frozen to 62±2 HRC for a hard, fine, long-holding edge. It is clad in 72 layers of 316/316L stainless to a 73-layer Damascus blade, giving the knife its pattern and a tough, corrosion-resistant body around the hard core.
Specification
The details.
Hand-wash only — not dishwasher safe.
IN THE HAND
Ergonomic rosewood, hidden tang
The handle is shaped rosewood on a hidden tang, contoured to sit naturally in the hand for the long, repetitive cuts of breaking down meat. The narrow blade keeps the balance forward and nimble, so you can work the tip with confidence around bone and cartilage. Hand wash and dry only.
The difference
Why this knife
Xing 6.5" Boning Knife
- Narrow, agile blade built to trace bone and joints
- 14Cr14MoVNb powder-steel core at 62±2 HRC
- 73-layer Damascus, 15°-per-side edge
- Ergonomic rosewood handle, hidden tang
- Lifetime warranty
Generic boning knife
- Stamped general-purpose blade, less precise around bone
- Basic stainless, softer edge that dulls faster
- No Damascus cladding, coarser factory edge
- Moulded plastic handle
- Short or no warranty
In the box
Everything it comes with.
- 6.5" Boning Knife - Xing Series (X03)
- Gift box
- Care and warranty information
Arrives ready to gift.
Xing Series
Ready when you are.
XING SERIES (X03)
Add to cart — $245.95- 30-day returns
- Regular Post $14.95 - 2-5 business days
- Lifetime warranty
FAQs
Is this a real Damascus blade?
Yes. It is a 73-layer Damascus blade, with 72 layers of 316/316L stainless steel clad over a 14Cr14MoVNb powder-steel core.
How hard is the blade?
62±2 HRC. The core is vacuum heat-treated and deep-frozen, so it holds a fine edge well through repeated cuts.
What edge angle is it sharpened to?
15° per side (15°±1) — a fine edge suited to clean separation around bone and joints.
Can I put it in the dishwasher?
No. Hand wash and dry only. Dishwashers damage the edge and the rosewood handle.
What is the handle made of?
Ergonomic rosewood on a hidden tang, shaped for control during long break-down work.
How long is the blade?
6.5", a narrow, agile length built to trace bone and pivot around joints.
Is there a warranty?
Yes, a lifetime warranty against manufacturing defects.
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