Product Description
Hitachi powder metallurgy HAP40 tool steel is supplied in the same tri-laminate form (stainless-clad tool steel) to knife makers all over Japan, so the HAP40 blades produced by different makers can look eerily similar across the board. The differences lie in heat treatment, sharpening, the handle fitted and the resulting balance. In terms of cutting feel you'd be hard-pressed to find a HAP40 knife by any Japanese maker that doesn't impress.
Heat treatment of HAP40 commonly yields a hardness in the range of 65 HRC or even higher. Ikenami Hamono knives have a reputation for hardness and we'd expect this Ikenami Hamono nakiri to be in the high range - Mr Ikenami tells us that if anything they are slower to sharpen than their very hard aogami carbon steel knives. They are more than sharp enough out of the box and can be made sharper if desired.
HSS nakiris are available with traditional Japanese handles (and they look great) but Ikenami Hamono chooses to fit sculpted handles of red sandalwood, the two advantages being comfort and durability. Wa-handles can be replaced more readily but in time they may need to be.
Edge longevity is exceptional. In a home setting preparing meals daily for a family of four this knife will remain sharp for as long as a year with only the occasional touch up. Lightness, sharpness, balance and traditional Japanese cutting feel in a nakiri that's very easy to own.
Blade steel: | HAP40 high speed steel | stainless |
Bevel: | Ryōba double bevel |
Blade construction: | Sanmai |
Left-handed available: | Handle and blade suit both hands |
Handle: | Shitan (Red Sandalwood/Rosewood) |
Blade length: | 160mm |
Blade height: | 52mm |
Blade spine: | 1.5mm |
Handle length: | 122mm |
Handle thickness: | 26mm at centre point |
Weight in hand: | 162g |
Product Reviews
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Ridiculously sharp and durable.
Posted by Camille Goudeseune on 30th Sep 2019
Hold it upside down and drop a piece of paper on it. You'll get two pieces of paper. Gently drop it onto a carrot, and it'll go through just from its own weight, it's that sharp and thin. Turn a tomato into uniform paper-thin slices, no serrations needed.
After sixteen months of daily veggie chopping, it finally started to take some effort to use. Ten minutes with a Lansky diamond hone restored it to brand new.
Never a spot of rust. Still brings a smile to my face every evening. An absolute joy to use.