- Hiraki ( 開包丁)
- - Also Hiraki Bocho. Another name for Kaisaki - shellfish paring knife. Hiraki itself refers to the technique of filleting the fish and butterflying them. See Kaisaki.
- Typically a Single Grind knife.
- Common Blade Length - 90-120mm(3.54-4.72")
- Blade Length Range - 90-120mm(3.54-4.72")
Audio voiceovers courtesy of Sara and Jon - japaneseknifeimports.com