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  • Suzuki Uchi Hamono Shirogami Kurouchi Single Bevel Santoku 180mm

    About the Shape: This is also a multi-purpose knife, but with a slight vegetable bias. Santoku means 'Three Virtues' or 'To solve Three Problems. Suzuki-san’s knives are single bevels with a flat back and forged with a unique ridged spine which Suzuki-san calls the ‘ear’ of the knife. The spines on the blades are super thick at around 5mm, but the rest of the knife is uber thin, about 1mm. As soon as we started carrying them, knife nerds worldwide were eager to get their hands on them and try these Bizarro blades for themselves. Just about everyone who tries one falls in love immediately, and here’s why:

    Thin blades glide through food effortlessly, but super thin knives can become almost flimsy and are far more prone to damage. The thick ‘ear’ spine gives the blade much-needed rigidity, significantly increasing its strength. The ‘ear’ ridge along the spine also pushes food away from the face of the knife, creating incredible separation, so you never end up with a huge mountain of food falling over the top of your blade. This seemingly blasphemous addition of traditional sickle forging techniques to kitchen knives is next level. Suzuki-san’s blades are some of the most exciting and inventive kitchen knives we’ve seen.

    About Suzuki Uchi Hamono: Tsukasa Suzuki is a talented blacksmith from Yamagata prefecture. He learned to forge from his father and has been blacksmithing for over 40 years. Suzuki-san is known primarily for his hand-forged sickles, but he also makes some incredible kitchen knives, unlike anything we've ever seen before! These single-bevel versions of standard knife shapes take some getting used to, but they allow food to fall away from the blade effortlessly.

    Shape Santoku
    Blade Length 180 mm
    Blade Height 46 mm
    Blade Thickness Above Heel 4.2 mm
    Weight 137 g
    Steel Type Shirogami #2 (White Carbon Steel) With Carbon Steel Cladding
    Rust Prone ⓘ This knife can rust, click to learn more.
    Rockwell Hardness 62–63
    Blacksmith Tsukasa Suzuki
    Edge/Bevel Single Bevel - Right Bias
    Handle Wa (Japanese) Handle - Octagon Maple
    Brand Suzuki Uchi Hamono

    A note about measurements: Handmade Japanese knives can vary in their dimensions, so these measurements are only an example.


    Carbon steel is an awesome material to make knives out of. It’s easy to get sharp and stays sharp a very long time. But this comes with a trade-off; It will rust if you let it. To  avoid “bad” rust (orange rust) Wipe the knife dry with a dry cloth after use. Over time, the  blade will begin to protect itself with an oxide layer (grey to dark grey “good” rust),  this will slow the reaction time but not inhibit the rust entirely. Maintain the good  habit of drying off your knife.  


    • Only cut food you can bite through with this knife. Hard foods can chip the blade. No olive pits, bones,  lobster shells, woody stems or parmesan rinds. Cutting frozen food is especially bad  because the cold will make hard steel even more brittle. If you wouldn’t chew it with  your own teeth, don’t cut it.  

    • Your cutting surface is the biggest culprit of dulling your knife. Use wood. End  grain wood is especially good. Plastic can be fine too, but certainly not glass,  granite or bamboo

    • The edge of your knife works best sliding forwards or backwards. Scraping the  knife edge sideways will dull or damage the edge. Instead, use the spine of the knife to move foods across the cutting board. Do not twist the edge or pry with the edge, this is the worst screwdriver you ever bought and these motions will certainly  damage the edge. Listen to the knife! If you can hear the edge making a “tink”  sound on the cutting board, change what you are doing.  


    • After use, wash the knife by hand with regular dish soap, rinse with hot water  and dry by hand immediately. Dishwashers are very bad for knives.  

    • Wood handles may dry out over time and exposure to water. Simply treat them  with some food safe mineral oil or beeswax.  

    • If you see orange rust, remove it. The scrubby side of a sponge can do the trick.  If it’s still not coming off try baking soda and water mixed into a paste or a product  called Barkeeper’s Friend.  


    • Protect the edge; for your safety and to avoid edge damage. A simple blade cover  will do the trick if you keep knives in a drawer or travel case. 

    • A convenient wall magnet made with wood is a great way to show off your knives.  Be sure to put it back spine first, then roll it onto the blade face. This will keep the  edge from contacting the wood first.  

    • The good-ol’ counter top block can keep knives at the ready and protected. So can  drawer inserts. Whatever the method, keep the edge from touching anything else. 

    We aim to ship your order within 1 business day at Knifewear, if there is a hold up, we'll aim to let you know and give you a timeline.

    We offer $3 shipping on orders over $100* anywhere in Canada and $200* to customers in the USA. We ship worldwide, and offer up to the minute rates from our shipping partner DHL.

    *Konro Grills and some other larger items are excluded from the free shipping offer.

    How do I make a return on an online order?
    No worries, we've got you sorted. Head over to https://knifewear.com/returns and follow the prompts. 

    Can I pick up my order Curbside / At the store?
    Absolutely, as long as all the items you are looking for are in stock at the location you want to pickup from, you'll be able to select that at the checkout. If one or more items aren't at your preferred location we are happy to ship it to you.