Sujihiki
Sujihiki knife with 240 mm blade length.
Ohishi VG-10 knives. This knife is thing of beauty. Hard stainless steel core surrounded by 17 layers of damascus steel and a hammered tsuchime surface. Handle in pakka wood with 3 rivets. Its a very popular knife that ticks many boxes.
Steel: VG-10 stainless steel
HRC: 60-62
Note: Each measurement can vary slightly. Its a hand made product.
Disclaimer: Japanese knives have thin edges with high hardness. This makes them much more fragile than traditional european knives. These blades should under no circumstances be subject to twisting, prising or cutting into hard objects. Such handling could easily cause damage to the edge, something that is not valid ground for a warranty claim.