Product image 1 of 6: Ultra sharp artisan kitchen knife with lifetime warranty, German steel, featured on Forbes

Product image 2 of 6: Premium kitchen knife with razor-sharp edge, Pakkawood handle, ideal for filleting and trimming fish & meat

Product image 3 of 6: 6-inch boning knife with tapered bolster for precise meat and fish cutting, ideal for home kitchens

Product image 4 of 6: Chef trimming meat with sharp kitchen knife, ideal for precise cuts and fish preparation

Product image 5 of 6: Ultra sharp kitchen knife slicing fish on wooden cutting board, hand-sharpened blade for effortless cutting

Product image 6 of 6: Ultra sharp artisan kitchen knife with lifetime warranty, German steel, featured on Forbes

6" Thin & Curved Boning Knife

Name: 6" Thin & Curved Boning Knife
SKU: ART-BON-06-3
Price: 34.99 USD
Availability: InStock

THE PRECISION BONING BLADE

High-carbon German steel

Full tang with ergonomic handles

Ultra Sharp

Our Boning & Fillet Knives Lineup

6" Thin & Curved Boning Knife

$34.99 $47.99

7” Fillet Knife – Flexible Precision for Fish & Meat

$34.99 $50.99

6" Curved Boning Knife

$34.99 $47.99

6" Boning Knife - Shinobi 忍び

$57.99 $72.99

3-Piece Boning Knives Set

$68.99 $94.99

FREE & FAST SHIPPING

The Cutluxe boning lineup has three knives, and they form a progression of cook skill. The Straight 6″ Boning Knife is the best-seller and the right first purchase — rigid, narrow, stiff spine, designed for general bone work where the cook is still building technique. The Curved 6″ Boning Knife is the second purchase — same rigidity, curved shape, designed for round-bone work the straight blade fights. The Thin & Curved Boning Knife is the third purchase — both curved AND tapered AND slightly flexible, designed for the precision cuts that experienced butchery requires. This isn't a beginner's tool. The thin blade is intentional. A standard boning knife is roughly 1.5–2mm thick at the spine — strong enough for cartilage push-cuts and joint leverage, but too thick for cuts where the blade itself needs to ride between two thin layers (the skin and the meat on a fish fillet, the membrane and the meat on a rack of ribs, the silverskin and the muscle on a beef tenderloin). The thin & curved blade tapers thinner — closer to a fillet knife's profile — and the slight flex follows contours that rigid blades fight. The result is surgical-cleanness on cuts that other boning knives leave ragged. Forged from high-carbon German steel, hand-sharpened to a 14–16° edge per side, set into a triple-riveted Pakkawood handle with full-tang construction. Pairs naturally with the Straight 6″ Boning Knife and Curved 6″ Boning Knife as the complete three-blade butcher set, or with the Whetstone Kit for ongoing maintenance (thin blades benefit from more careful sharpening technique than thick blades). Lifetime warranty on the blade.

All Cutluxe knives are forged from high-carbon German steel — rust-resistant, impact-tough, and precision-tapered to a razor-sharp 14–16° edge. Handles are crafted from ergonomic Pakkawood for a secure, comfortable grip in any condition. Every knife features full tang construction for maximum balance and control. To keep your knife performing at its best: Hand-wash only — dishwashers damage the edge and handle over time Dry immediately after washing to prevent moisture build-up Hone regularly with a honing rod to keep the edge aligned between sharpenings Store on a magnetic strip, in a knife roll, or in a block — never loose in a drawer Use a wooden or plastic cutting board; glass and ceramic surfaces dull the blade

Not the right fit? No problem. If your Cutluxe knife doesn't meet your expectations for any reason, contact us within 30 days of purchase for a full refund or free exchange — no questions asked. We stand behind every blade we make. If the quality isn't what you expected, we'll make it right. Simply reach out to our team at support@cutluxe.com and we'll handle the rest.

Every Cutluxe knife is backed by a lifetime warranty against defects in materials and workmanship. If your blade or handle ever fails due to a manufacturing issue, we'll replace it — for the life of the product. What's covered: Defects in blade construction, handle materials, and assembly. This warranty applies to the original purchaser and is non-transferable. What's not covered: Normal wear and tear, damage from misuse, improper care, or dishwasher use. To make a warranty claim, contact us at support@cutluxe.com with your proof of purchase and a description of the issue.

Shipping Standard delivery (free): All US orders ship free. Arrives in 3–5 business days after dispatch; allow up to 7 days during peak periods. Expedited delivery (from $6.99): 1–2 business days. Most orders ship within 24 hours of purchase. International shipping: Available at checkout. Rates and delivery times calculated at checkout based on destination. Returns Changed your mind? Returns are accepted within 30 days of delivery. Items must be unused and in original packaging. Contact support@cutluxe.com to initiate a return — we'll guide you through the process.

FREQUENTLY BOUGHT TOGETHER

Ultra sharp artisan kitchen knife with lifetime warranty, German steel, featured on Forbes

6" Thin & Curved Boning Knife

$34.99

$34.99 ~~$47.99~~

CHEF-TRIED PITMASTER-APPROVED

High-Carbon German Steel

Edge retention and corrosion resistance

Full-Tang Construction

Blade through handle for strength and balance

Hand-Sharpened Edges

Razor-sharp out of the box

Ergonomic  Pakkawood Handles

Comfortable, moisture-resistant,  built for long use

6" Thin & Curved Boning Knife

A straight boning knife handles bulk. A curved boning knife handles joints. The thin & curved boning knife handles the cuts where blade thickness itself is the problem — fish skinning where the blade needs to ride between flesh and skin, fine trim work where a thicker blade would tear instead of slice. The third boning purchase, for the cook who needs all three.

Thin tapered 6″ blade — slips into tight spaces between meat and bone
Curved profile + slight flex — follows contours without losing edge feel
Hand-sharpened German steel — surgical-cleanness on skinning and fine trim
Full-tang Pakkawood handle — controlled grip for delicate precision work

WHAT OUR MASTER CHEFS SAY

High-Carbon German Steel

“Reminds me of my father’s knives — only sharper. You feel the difference the moment it hits the board. Solid in the hand.”

Chef Alex R., BBQ Specialist

Photo of Chef David T., Professional Butcher

Edge Retention

“Even after weeks of heavy use, the edge stays razor-sharp. I can slice brisket, roast, and vegetables without stopping to resharpen.”

Chef David T., Professional Butcher

Precision & Craftsmanship

“I’ve worked in Japanese kitchens for over 10 years, and Cutluxe knives feel incredible. The balance, edge, and weight are perfect — slicing fish, meat, and vegetables is effortless."

Chef Haruto S., Tokyo

Let customers speak for us

from 3315 reviews

Great quality, sharp knives!

Sean A.

07/18/2026

BBQ Carving Set 2-Piece

Yet to use. But love it.

Margaret A.

07/04/2026

Cutluxe

Nice one love it.

Margaret A.

07/04/2026

Magnetic Knife Holder for Wall and Fridge - 16"

I’ve not use it yet, but I love it. Perfect.

Margaret A.

07/04/2026

Magnetic Knife Holder - Double Sided Acacia Wood

TEXAS KNIFE SHARPENIG:

We show them to restauarants Chefs and they want to know where to get them. Done!

Donald J.D.

06/16/2026

5″ Santoku Knife - Shinobi 忍び

Excellent quality razor sharp nice heavy handles quality steel very pleased will buy more in the future but again you need to change your wood magnet holder I got one that was defective and didn't have a place to screw it into is just a drilled hole poorly and then the second one I put the knives on it and they literally just slide down and scratch the wood they're very poor quality please go with the one that I'm trying to tell you to buy which I purchased before in Texas they're only $32 there twice as big and much better quality and the magnet is extremely strong on both sides

Sean O.

06/08/2026

Paring Knife Set

I love the weight of the handle it's extremely comfortable and definitely nice good heavy weight and razor sharp blades I have bought many of these from Amazon and they're all garbage if you can imagine a tube of ground round hamburger and none of these knives wood cut through it yours or razor sharp I could literally cut paper and that's a true sharp knife all the knives I bought from you is are amazing and I will buy others I ordered another set from this other company and they are terrible they won't even cut my skin it's pathetic your product is amazing but again I've sent you pictures of the ones you should be selling that are top quality they retail on Amazon for only $32 there twice the size so they set a whole set of knives on either side and the magnet is actually strong unlike the one you're selling I would stop selling that that is a very poor quality product and it doesn't make you look good when you sell such excellent knive and such a poor magnet board I would definitely dump that company and go with the one of the pictures that I sent you it's top quality and literally you have to grab them to pull them off yours literally you put the knife on and it falls off and scratches the wood so anyways thank you so much I'm extremely pleased and I plan on buying more knives from you in the future a whole set and I wish you would sell the magnetic board that I sent you thank you I couldn't be happier with your product

Sean O.

06/08/2026

Cutluxe

Excellent quality knife and quick delivery

Scott S.

06/07/2026

7″ Nakiri Knife

Between the range and the exhaust vent there is a steel backsplash. It is perfect for the knives than the wooden block under the cabinets.

Richard M.

06/07/2026

Magnetic Knife Holder for Wall and Fridge - 16"

Gorgeous set of knives! And very sharp. Great customer service. I buy all my knives from Cutluxe!

bill g.

06/07/2026

Pro Kitchen Block – 15-Piece

I really like the knife. It’s very sharp and sturdy. It holds an edge very well. I highly recommend cutluxe.

Dan V.

05/23/2026

10″ Butcher Cimeter Knife

I replaced another German made knife due to loose rivet.
i loved this design. Blade. All the above.
I bought a total of 12 different. About $15-20 ea. how do you beat that.I replaced all my others.

Dave P.

04/26/2026

7'″ Chopping Cleaver Knife

Great knife. Exactly what i needed to clean up meat before grilling and smoking.

Scott M.

04/22/2026

6" Thin & Curved Boning Knife

I’ve always liked working with sharp knives and tools, so I carefully searched for the best balance between cost and quality—that’s how I found Cutluxe.
Unfortunately, one of the sharpening stones arrived damaged during shipping, so I contacted their customer service team. Their response was much faster than expected, and they promptly provided a solution.
This clearly shows their professionalism and commitment to customers. I highly recommend buying with confidence. Cutluxe is a serious, reliable brand and definitely worth the investment.

Allen

04/04/2026

Cutluxe

In Dec/25, I ordered the 5" Santoku for myself. I love it SO much, I bought 2 others for gifts. 1) The knife is well weighted, comfortable to hold, easy to use, sharp, sharp, sharp and beautiful to look at. 2) I know the recipients will love their Santoku as much as I love mine. 3) The packaging of the knife is amazing which is important if you are giving it as a gift. Very classy. 4) The customer service at Cutluxe is stellar. I had an issue regarding a return (of my own doing) and their response time immediate, polite and professional. I was very impressed with this aspect of the business. I have told many friends about the quality of the product and the superior after-sales responses. Thank you Cutluxe.

Anonymous

03/06/2026

5″' Santoku Knife

CutLuxe knives

High-carbon German steel

Full tang, forged

Pakkawood handle

Hand-sharpened edge

Honest Price

Typical knives

Lower-grade stainless

Stamped or partial tang

Plastic or synthetic

Machine-ground

overpriced

CutLuxe knives

High-carbon German steel

Full tang, forged

Pakkawood handle

Hand-sharpened edge

Honest Price

Typical knives

Lower-grade stainless

Stamped or partial tang

Plastic or synthetic

Machine-ground

overpriced

Join the 11,700+ CutLuxe Community

Frequently Asked Questions

Frequently Asked Questions

Three boning knives — what does the Thin & Curved add over the other two?

Different work. The Straight 6″ Boning Knife is the all-purpose workhorse — narrow, stiff, designed for the most common boning cuts (ribs, spine, primals). The Curved 6″ Boning Knife is the round-bone specialist — same rigidity, curved shape for joint work (chicken thighs, ham hocks, shoulders). The Thin & Curved Boning Knife is the precision specialist — both curved AND tapered AND slightly flexible, designed for cuts where blade thickness itself is the obstacle. Concrete examples of cuts where the Thin & Curved earns its slot but the other boning knives don't: skinning a whole fish (the thicker blades take meat with the skin), removing silverskin from a beef tenderloin (the thinner blade slips under cleanly), peeling the silver membrane off a rack of ribs in one strip (the thicker blades catch on the membrane and tear). These are intermediate-to-advanced cuts. For a cook who only does basic boning, the straight is plenty.

How thin is the blade? Will it bend too much under pressure?

Thin enough to feel different in hand, not so thin that it folds under cutting pressure. A standard boning knife has a spine roughly 1.5–2mm thick — strong enough for push-cuts through cartilage and joint leverage. This blade is tapered thinner along its profile, with slight intentional flex. Not as flexible as the 7″ Fillet Knife (which is fully flexible for fish work), but more flexible than the rigid straight or curved boning blades. For the cuts this knife is designed for, the thinness is the feature. Skinning, fine trim, silverskin removal — these cuts don't require blade rigidity; they require blade slipperiness, and a thinner blade slips under thin layers better than a thicker one. For cuts that DO require rigidity (cartilage push-cuts, joint cartilage), use the straight or curved boning knife instead. The right tool for the right cut.

Thin & Curved vs 7″ Fillet — when do I reach for each?

Different shapes for different work. The 7″ Fillet Knife is a straight blade with full flex — designed primarily for filleting whole fish (where the curve of the backbone needs a fully flexible long blade) and for silverskin removal on long beef cuts. The Thin & Curved Boning Knife is a curved blade with moderate flex — designed primarily for precision boning where the curved shape helps with contour-tracking and the thin profile slips into tight spots. For fish filleting specifically: the 7″ Fillet is the right tool. For precision deboning on chicken thighs, rib membranes, or fat-cap removal: the Thin & Curved is the right tool. There's some overlap on fish-skinning work (both can do it), but most cooks who do both fish and meat work eventually own both. The shapes are different enough that they don't substitute for each other on the cuts where each shines.

How do I care for a thin tapered blade?

Same routine as any quality knife with one note about pressure. Hand-wash with mild detergent, towel-dry immediately, store on a magnetic strip or in a knife block with the tip protected. Avoid the dishwasher (kills the edge), avoid glass cutting boards (chip the edge). The pressure note: thin blades are more sensitive to lateral pressure than thick blades. Don't use this knife as a pry bar (no boning knife should be used that way, but it's especially true for thin blades). Don't twist the blade laterally during cuts — the thinner profile is more susceptible to bending under twist. Use it for cutting motion only, in the direction of the edge. Sharpening cadence is similar to the other boning knives — every 6–12 months for regular use — but the thinner profile rewards more careful technique on the whetstone (lighter pressure, more passes).

Is this a good gift, and what's the return situation?

Audience-specific gift. Strong for the experienced butchery cook who already owns a boning knife and is ready for the precision tool. Less right for a new cook (they'd be better served by the Straight Boning Knife as a first purchase) or a general home cook who doesn't do their own breakdown work. Lifetime warranty covers manufacturing defects for the original owner. 30-day money-back covers everything else — wrong fit, change of mind, doesn't suit the kitchen. The knife goes back without an argument, no restock fees. The Straight 6″ Boning Knife is the better gift for a recipient who's new to boning; the Curved 6″ Boning Knife is the better gift if the recipient already has the straight and does primarily joint work.

Very well balanced and feel solid in the hand, very sharp and have some solid weight to them.

Excellent quality, nice weight to them, very sharp

It was an extremely "sharp", gift for my favourite, brisket smoking man!! He loves it!!

I Have almost all the Artisan series of KNIVES and just love they have replace my Henkel knives that I have used for about 10 years.

George Miller
[****]

These knives are fabulous. They are extremely sharp so be careful. Using a F. Dick sharpening steel they hone back to razor sharpness in a few strokes. Excellent knife as I have about 7 now.

The best large knife I’ve ever owned,hands down

Great Product!

Very versatile knife for the kitchen. Feels great in my hand.

Great kitchen knife. Very sharp and perfect size and weight.

This is a very nice knife. Very sharp and a great size. Fits in my hand perfectly.

Fillet knife is extremely sharp
Very well made I enjoyed using it

7” Fillet Knife – Flexible Precision for Fish & Meat

Great knife.....very happy with it

not very sharp even strait out of the box - hopefully I can send out to get sharpened

BBQ Legend 4-Piece Knife Set – Brisket, Breaking, Boning & Fillet

Hi Bon,

Thank you for your feedback. We're sorry to hear the knife didn't meet your expectations right out of the box.
Our knives are hand sharpened before leaving the factory, but if yours didn't arrive as sharp as expected, that's certainly not the experience we want for our customers.
Please reach out to us directly with your order number and we'll be happy to look into this and work with you on a solution. Your satisfaction is important to us, and we'd appreciate the opportunity to make things right.

Nice heavy feel , nice quality

Decent quality for the price. Very sharp.

N/A

Great looking good quality knives. Big improvement over what I was using.

Great quality, sharp knives!

Super great product I’m so happy with this purchase I really recommend

Great from first slice. Recommend.

2-Piece Carving Set – Knife & Fork for Roast & Turkey

Before my very first purchase of a Cutluxe knife, I was very skeptical. I wasn't sure of the quality, the ability to hold an edge, and the true feel in my hand. So, last year I purchased the carving set way before our upcoming Thanksgiving dinner. I figured if the set didn't hold up to my needs and expectations, then I could return it with plenty of time to find something else. Today I have 15 Cutluxe knives in my set. I love the feel in my hands, the weight and balance of each knife, and how they hold an edge. For the price, these are the best knives on the market. Buyer Alert: If you purchase your Cutluxe knives individually like I have, be aware that Cutluxe does not offer a butcher block as an optional item; you have to buy a full set of knives that come with the block. Also, I tried their magnetic block, and immediately returned it. It was more annoying to deal with than its worth.

Great knife

Cur brisket like a hot knife through butter

Great addition to my other knives

Fabulous knife!

6" Thin & Curved Boning Knife

Our Boning & Fillet Knives Lineup

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Magnetic Knife Holder - Double Sided Acacia Wood

10″ Sharpening Rod

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6" Thin & Curved Boning Knife

CHEF-TRIED PITMASTER-APPROVED

High-Carbon German Steel

Full-Tang Construction

Hand-Sharpened Edges

Ergonomic  Pakkawood Handles

SURGICAL THIN & CURVED BONING KNIFE

6" Thin & Curved Boning Knife

WHAT OUR MASTER CHEFS SAY

High-Carbon German Steel

Edge Retention

Precision & Craftsmanship

Let customers speak for us

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CutLuxe knives

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Frequently Asked Questions

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RECENTLY VIEWED

6" Thin & Curved Boning Knife

Our Boning & Fillet Knives Lineup

FREQUENTLY BOUGHT TOGETHER

Magnetic Knife Holder - Double Sided Acacia Wood

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4 Straight Edge Steak Knives

6" Thin & Curved Boning Knife

CHEF-TRIED PITMASTER-APPROVED

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Full-Tang Construction

Hand-Sharpened Edges

Ergonomic Pakkawood Handles

SURGICAL THIN & CURVED BONING KNIFE

6" Thin & Curved Boning Knife

WHAT OUR MASTER CHEFS SAY

High-Carbon German Steel

Edge Retention

Precision & Craftsmanship

Let customers speak for us

CutLuxe knives

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CutLuxe knives

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Frequently Asked Questions

Frequently Asked Questions

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RECENTLY VIEWED

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Ergonomic  Pakkawood Handles