K&S | SKU: KNS-V10TCM-PE150

K&S VG10 Tsuchime Sanmai Petty 150mm Western Handle

Name: K&S VG10 Tsuchime Sanmai Petty 150mm Western Handle
Brand: K&S
SKU: KNS-V10TCM-PE150
Price: 2933.00 TWD
Availability: OutOfStock

$2,933.00

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St Peters, NSW —
2 Bishop St, Unit 2, St Peters NSW 2044
+61 2 8234 8818
Crows Nest, NSW —
107 West St, Shop 1, Crows Nest NSW 2065
+61 2 8234 8848
Pickup only
Prahran, VIC —
180 Commercial Road, Shop 1, Prahran VIC 3181
+61 3 8199 9948
Pickup only

Detailed Specifications

Line	KnS VG10 Tsuchime Sanmai
Profile	Petty / Utility knife
Bevel Type	Double Bevel
Weight	63 g \| 2.2 oz
Edge Length	149 mm \| 5 55/64″
Heel Height	30 mm \| 1 3/16″
Width @ Heel	1.8 mm \| 5/64″
Width @ Mid	1.6 mm \| 1/16″
Width @ 1cm from Tip	1.0 mm \| 3/64″
Steel	VG10 \| Stainless
Blade Construction	Sanmai - Stainless Clad
Hardness (HRC)	59 - 61
Surface Finish	Tsuchime
Handle	Coke-bottle Shaped Western
Region	Other
Best for	Pro chefs First-timers Students

Free shipping for knives over AU$200 Australia wide.
World-wide shipping via DHL Express, 3 to 5 days.

The KnS Tsuchime Sanmai is the first model that Knives and Stones carries with our own branding 岩刃(Stone/Blade). Bearing this name means we are putting our reputation on these knives, and you can expect that we only gonna pick the items that can hold up to our standards and stand out in their categories.

These VG10 blades are produced in Seki, which is known for operating large machineries in factory blade manufacturing. What's unique about this VG10 line is the exceptional cutting performance. I had an impression that the machine manufactured blades tend to have less optimised geometry that results wedging and sticking, creating resistance and lead to worst cutting performance(Kireaji), however, the smooth cut offered by these blades proved me wrong. They have a very low thickness behind the edge that leads to excellent food penetration, and a well-polished bevel that release food off at Shinogi line halfway across the blade.

This kind of smooth cut is not rare in a store that specialise in high performance Japanese kitchen knives, but what excites me is that we can now see this level of performance on a factory manufactured knife, with a price tag that matches a typical European counterpart of same size. As much as I enjoy viewing or owning the collector pieces and the "Unicorn Knives", an affordable knife that cut well is what benefits most users at the end of the day.

The first line that bears the KnS name is not a statement piece, but rather a entry level item. Its the excellent performance is a combination of optimised design and manufacturing procedure with a low maintenance, solid performing steel. And they are a series of knives that I can comfortably recommend to anyone that seek the amazing experience that Japanese cutlery can offer.

Pros	Cons
Budget friendly Excellent performance Great OOTB

Care Instruction

Don't cut hard things! Japanese knives are brittle so bone hacking is a NO NO!
Wash with neutral detergent after use, and wipe dry;
Please don't wash knife with dishwasher, it will damage the wood handle;
Be careful not to leave the knife close to a heat source for a long time;
It is a lot more dangerous to cut with a blunt knife than a sharp knife!
It is best to sharpen a Japanese knife regularly on a waterstone.

Knives and Stones (K&S)

Established in 2014 and based in Sydney, Australia, Knives and Stones (K&S) has grown into the country’s leading premium kitchen knife retailer, with a reputation recognized worldwide. Through close relationships with renowned Japanese blacksmiths, K&S directly imports some of the most sought-after Japanese kitchen knives, offering unmatched authenticity and value.

Founder James Zhang’s Chinese heritage also brings a unique dimension to the business: collaborating with Chinese craftsmen to forge high-performance cleavers using premium Japanese steels—what James proudly calls “the real deal.”

Founded in 2014 and headquartered in Sydney, Australia, Knives and Stones (K&S) has grown from a passionate project into one of the most respected premium kitchen knife retailers in the world. What started as a small business dedicated to sourcing the very best Japanese blades has now become a trusted global name, serving chefs, collectors, and home enthusiasts across Australia, the USA, and China.

At the heart of K&S is a deep and personal connection with Japan’s most celebrated blacksmiths. Over the years, we have built strong relationships with both traditional masters and rising talents, allowing us to import their knives directly. This not only ensures authenticity and craftsmanship but also delivers outstanding value to our customers by removing unnecessary layers between the maker and the end user. From household names to exclusive collaborations, K&S offers access to some of the most coveted Japanese kitchen knives available today.

Our international outlook is also shaped by founder James Zhang’s Chinese heritage. With a vision to bridge traditions, James has introduced Japanese steel to skilled Chinese makers to create a series of cleavers that stand apart in both quality and performance. These blades, which James calls “the real deal”, embody the perfect balance of Japanese metallurgy and Chinese culinary tradition.

With physical presence and distribution networks in Australia, the USA, and China, Knives and Stones is uniquely positioned to bring world-class kitchen knives to customers around the globe. Whether you’re a professional chef seeking a reliable workhorse, a collector chasing rare masterpieces, or a home cook ready to elevate your craft, K&S is committed to delivering tools that inspire confidence and creativity in the kitchen.

Est. 2014

Knife details

Profile

Petty

ペティ

Utility knife · Double bevel

Small, slim double-bevel utility knife for peeling, trimming and small board jobs.

VG10

V金10号

Stainless · Takefu Special Steel

Takefu stainless, 1% carbon, 15% chromium, 1.55% cobalt, 59–61 HRC. Easy to sharpen.

Construction

Sanmai - Stainless Clad

三枚

3 layers · stainless clad

Hard core between two stainless layers, bare only at the edge; the cladding resists rust.

Finish

Tsuchime

Hammered surface

Hammer marks across the upper blade. The dimples reduce drag and help food fall away.

Handle

Coke-bottle Shaped Western

Coke-bottle shaped western

Western grip after Bob Loveless: wide middle, tapered ends, in burl, acrylic or G10.

Frequently asked questions

What is a petty knife and when do I need one?

A petty knife is a small Japanese utility knife, typically with a blade between 120mm and 180mm, designed for precision tasks like peeling, trimming, and slicing fruits and vegetables. You need one when your main chef’s knife feels too large for detail work, think deveining shrimp, cutting garnishes, or any in-hand peeling where a bigger blade gets in the way. Its slightly longer and slimmer profile than a Western paring knife gives you more control for intricate cuts without sacrificing the nimble feel you want for small jobs. If you regularly find yourself reaching for a smaller blade for finishing work, a petty fills that gap cleanly.

A petty is not a replacement for a gyuto or santoku. It lacks the blade length and belly for efficient chopping, rocking, or breaking down larger proteins. If your work is mostly bulk prep, like dicing onions or slicing roasts, a petty will feel slow and underpowered. It also won’t handle heavy tasks like splitting bones or prying, so treat it as a precision tool, not an all-rounder.

The petty’s role in a Japanese kitchen is as the smaller counterpart to the gyuto, built for tasks where a full-size blade is clumsy. At Knives and Stones, the petty category covers a range of steels including VG10, White#2, Swedish Steel, VG5, SG2, and MV, from makers like Sakai Takayuki, Masamoto Sohonten, Ryusen, Nigara, Hatsukokoro, and Sentan. Most are double-beveled, and the blade length runs from 120mm to 180mm, which is what gives it that balance of reach and precision. For more on how this fits into your knife kit, see the Knives and Stones Education Centre.

Written by Knives & Stones

K&S VG10 Tsuchime Sanmai Petty 150mm Western Handle

Availability

Detailed Specifications

Knives and Stones (K&S)

Knife details

Petty

VG10

Sanmai - Stainless Clad

Tsuchime

Coke-bottle Shaped Western

Frequently asked questions

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K&S VG10 Tsuchime Sanmai Petty 150mm Western Handle

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Crows Nest

Canberra

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