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Home | Japanese Kitchen Knives | Hitohira Imojiya OKD 150mm Honesuki Kaku VG1 Tagayasan

Hitohira Imojiya OKD 150mm Honesuki Kaku VG1 Tagayasan

$115.00
$115.00
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Nicely ground and finished mono steel VG1 stainless with Tagayasan handle. All the merits of a classic stainless mono steel but with better edge formation and easier sharpening than many plus an excellent cutting feel with these fine convex surface hamaguri grinds.

This is the thinnest ground honesuki kaku that we carry, it is very precise and nimble but does not do well with twisting on or hacking at thick bones. Best for someone with previous honesuki kaku experience.

Ground at the workshop involved in the old Masakane production in Seki these are nicely ground and finished. This steel can be somewhat prone to chipping if mistreated but the payoff in ease of sharpening and cutting feel is worth it.


Butchery Knife

Built for tough butchery work.

Light Butchery OK

Safe for use around bones.

Stainless Steel

Non-reactive blade.

Convex Grind

Super smooth cutting feel.

Right-Handed

Made for use in the right hand.

Kaku

The Honesuki Kaku is a Japanese poultry boning knife in the Kansai style, featuring a stiff, triangular blade and pointed tip. Designed for breaking down whole chickens, it excels at navigating joints and tight spaces with precision. Its rigid spine and fine tip give it strength and accuracy, making it ideal for separating meat from bone without excess flex.

Listed Length: 150mm
Total Length: 270mm
Edge Length: 270mm
Heel Height: 39mm
Spine Thickness: 1.7mm
Weight:
Orientation: Right-handed

Blade Type: Stainless Steel
Steel Type: VG1
Steel Hardness (HRC): 61
Maintenance: Less Attention
Handle Type: Western
Handle Material: Tagayasan Wood

  • This is a stainless steel knife made from thin, hard steel.
  • Hand wash and towel dry after use. Do not air dry or use the dishwasher. Regular neglect can lead to oxidation.
  • Avoid twisting, scraping, or use on dense or hard foods and surfaces to avoid early dulling and edge damage. If you wouldn't bite into it, don't cut it with this knife.
  • Use on wooden cutting boards only. Do not use bamboo, cheap plastics or metal cutting boards.

Dive Deeper

Medium-Fine finish - Japanese

We recommend sharpening by hand using whetstones starting around 1000 grit progressing to at least 4000 for this steel type and edge geometry. Finish with a monodiachrome strop for a smooth cut with a substantial bite. Finer finishes are possible, but the knife may slide on smooth foods and overall edge retention may suffer. During repair, use a super coarse stone to pass chips quickly to help keep flat bevels.

  • Avoid pull-through sharpeners and non-water-cooled mechanized systems.
  • Strops and ceramic honing rods are preferred for as-needed edge maintenance. If you have to use a honing rod to be able to use the knife comfortably, it's time to sharpen the knife.

Sharpening Supplies

Stones & Accessories selected specifically for this knife.

Arato-kun #220 Extra Coarse Grit Whetstone

Arato-kun #220 Extra Coarse Grit Whetstone

$34.00
$34.00
Bernal Cutlery Takarazukushi 1200 Grit Blue Marble Semi-Soft Ceramic Japanese Whetstone

Bernal Cutlery Takarazukushi 1200 Grit Blue Marble Semi-Soft Ceramic Japanese Whetstone

$74.00
$74.00
Bernal Cutlery Takarazukushi 4000 Grit Yellow Semi-Hard Resinoid Japanese Whetstone

Bernal Cutlery Takarazukushi 4000 Grit Yellow Semi-Hard Resinoid Japanese Whetstone

$82.00
$82.00
Arashiyama #6000 Whetstone Stone NO Wooden Base

Arashiyama #6000 Whetstone Stone NO Wooden Base

$58.00
$58.00
Arashiyama #6000 Whetstone With Nagura Stone and Wooden Base

Arashiyama #6000 Whetstone With Nagura Stone and Wooden Base

$62.00
$62.00
Bernal Cutlery Monodiachrome™ Precharged Deburring Strop

Bernal Cutlery Monodiachrome™ Precharged Deburring Strop

$40.00
$40.00

VG1

Carbon (C): 0.95–1.05% | Chromium (Cr): 13.0–15.0% | Molybdenum (Mo): 0.2–0.4%

VG‑1 is a Japanese stainless emphasizing simple, high‑carbon chemistry for strong hardness and cutting performance. Around ~59–61 HRC, it offers solid edge retention and corrosion resistance with straightforward sharpening—common in Japanese‑made kitchen and outdoor knives.

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