Shun
Shun Kanso Boning Fillet Knife - 6.5″
Best precision tool for home chefs preparing meat and fish.
Master the art of clean, effortless filleting with the Shun Kanso 6.5″ Boning & Fillet Knife. This versatile blade is designed for precision, allowing its narrow, curved profile to glide smoothly along bones and joints for expert meat and fish preparation. Crafted from AUS10A high-carbon stainless steel, it maintains superior edge retention and strength. The razor-sharp 16° double-bevel edge cuts through connective tissue easily, while the Tagayasan wood handle provides exceptional balance and control. Handcrafted in Japan, this knife embodies the Zen principle of Kanso—simplicity refined for pure, functional performance.
$124.95
Owner Satisfaction
4.7
/ 5
Category Rank
578
/ 5007
#578 in Kitchen Knives
Price vs Category Average
-7%
Below average
Blade Length
6.5
/ inches
Who it's for
- Home chefs requiring precise, effortless filleting performance
- Professional cooks performing repetitive, long-duration butchery tasks
- Culinary enthusiasts seeking a durable, long-lasting kitchen tool
Who should skip it
- Busy cooks preferring low-maintenance, dishwasher-safe kitchen tools
- Budget-conscious shoppers looking for entry-level cutlery options
- Novice users prone to cutting on hard surfaces or bones
Performance breakdown
Edge Precision
The 16-degree bevel offers surgical accuracy for delicate filleting tasks.
Blade Flexibility
Narrow profile allows for effortless navigation around complex bone structures.
Edge Retention
AUS10A steel maintains a razor-sharp edge through heavy prep sessions.
Ergonomic Balance
Full-tang construction provides a stable, weighted feel in the palm.
Handle Grip
Tagayasan wood offers a secure, natural hold even when hands are wet.
Finish Durability
Heritage finish effectively masks wear and tear from daily kitchen use.
Key Specs
Blade Length
6.5 inches
Blade Material
AUS10A High-Carbon Vanadium Stainless Steel
Edge Type
16° Double-Bevel
Handle Material
Tagayasan Wood
Construction
Full-Tang
Manufacturing Origin
Japan (Seki City)
Blade Finish
Satin
UPC
4901601006803
Features
- Ideal for boning and filleting meat, poultry, and fish
- Narrow, curved blade for enhanced control
- Durable AUS10A high-carbon steel blade
- Razor-sharp 16° double-bevel edge
- Heritage finish hides scratches and ages well
- Comfortable and stable Tagayasan wood handle
- Full-tang construction for superior balance
- Handcrafted in Japan with a lifetime warranty
What customers say
This Shun Kanso Boning Fillet Knife earns high praise for its exceptional performance and superior edge retention. Users consistently highlight the surgical sharpness straight from the box, making intricate filleting tasks remarkably efficient. The knife offers excellent balance and a secure, comfortable grip via its traditional wood handle, ensuring control during extended use. Its rustic, minimalist design is also a significant aesthetic draw. While the high carbon steel demands immediate cleaning and oiling to prevent rust, reviewers agree this necessary upkeep is justified by the knife's outstanding cutting ability. Most consider this a worthwhile, durable investment that delivers performance exceeding standard cutlery.
Know before you buy
The blade features a narrow, curved profile that allows it to maneuver easily around bones and joints. This shape is designed to minimize resistance, helping you separate meat from bone with clean, precise cuts.
AUS10A is a high-carbon stainless steel known for its excellent edge retention and durability. It is hard enough to maintain a razor-sharp edge through demanding tasks, yet remains resistant to corrosion, making it a reliable choice for frequent use.
Yes, the Tagayasan wood handle is contoured for a secure, comfortable grip. Because the knife features full-tang construction, the weight is balanced through the handle, which reduces hand fatigue during repetitive filleting or boning tasks.
A 16-degree angle is significantly sharper than standard Western knives, which typically sit at 20 to 25 degrees. This steeper angle allows the blade to glide through connective tissue and proteins with minimal effort, providing a smoother, more refined cut.
To keep the wood in top condition, hand wash the knife and dry it immediately; never soak it or put it in the dishwasher. Periodically applying a food-safe mineral oil to the handle will help preserve the wood's natural finish and prevent it from drying out.
The heritage finish is specifically designed to hide scratches and minor scuffs that occur during normal use. Unlike a high-polish mirror finish, this matte look is intended to age gracefully, maintaining its aesthetic appeal even after years of service.
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