Kai - Santoku Knife Kai. — made in Japan. Santoku knife with a dimpled blade, made of 32-layer stainless steel, with a V-Gold 10 steel inner core, hardness…
Kai - Santoku Knife Kai., sold under the KAI brand, is manufactured in Japan. That origin is recorded at the "Internet-Sourced" evidence grade.
KAI is headquartered in Japan; a brand's home country is not evidence of where its goods are made, and the two are tracked separately.
Origin evidence last reviewed 2026-07-13.
Every origin claim on Hesperia Market is graded by the strength of its evidence and linked to its sources.