The Hatsukokoro Kumokage is a handcrafted Japanese petty knife with a 150mm blade. Made by Muneishi Hamono in Tosa, Japan, it features a core of Aogami #2 steel from Hitachi, known for its exceptional balance of sharpness and resilience. The blade is clad in iron, making it reactive and prone to rusting if not properly cared for. However, the etching process reduces overall reactivity, and once patina stablizes, the knife will become even less susceptible to rust.
A petty knife is a versatile tool in the kitchen, perfect for detailed work such as peeling, trimming, and slicing small fruits and vegetables. Its size and shape make it ideal for tasks that require precision and control.
Overall length: 280mm Blade length (heel to tip): 151mm Blade height at the heel: 35.5mm Spine thickness at the handle: 3.4mm Spine thickness at the heel: 2.8mm Spine thickness midway: 1.9mm Spine thickness 1cm from the tip: 1.1mm Weight: 107g Edge/bevel: 50:50 Handle: octagonal ebony - mono wood Hand orientation: ambidextrous Saya/ sheath: Not included ⎯
Note: a. For the care and maintenance of Japanese knives, such as this Hatsukokoro Kumokage kurouchi damascus aogami#2 150mm petty knife, please refer to our care guide below. b. Please be aware that slight measurement variations are typical in handcrafted Japanese kitchen knives. c. Similarly, it's common for these handcrafted knives to have minor cosmetic variations, such as light surface marks or fine scuffs.
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Shipping & Returns
• Worldwide shipping from Tokyo via EMS/DHL • Ships within 24-48 hours • Online tracking included • 30-day returns on unused items Details
Care Guide
• Use whetstones for sharpening • Use wooden or rubber cutting boards • Keep clean and dry to prevent rust • Avoid cutting bones or frozen foods • Hand wash only - no dishwasher View Care Guide