The Tsunehisa Tsuchime AUS10 Kiritsuke Petty 140mm is a compact utility knife from Seki, Japan. Featuring an AUS10 stainless steel core with stainless cladding and a tsuchime mirror finish, this knife offers precise control for detailed prep work and smaller tasks. Its lightweight design and durable pakkawood handle make it suitable for both home cooks and professional chefs.
Crafted in Seki, Japan for the Tsunehisa brand
Kiritsuke Petty: Compact utility knife with kiritsuke tip for precise detail work
140mm (5.51") cutting edge length
AUS10 stainless steel core from Aichi Steel Corp.
Tsuchime (hammered) finish with mirror polish
Durable pakkawood handle
Weight: 104g—lightweight for precise control
Perfect for detailed prep work and smaller tasks
Ideal for home cooks and professional chefs
About the Brand
Tsunehisa is a knife brand founded by Shibata Takayuki, who also established Kotetsu and Masakage. The brand partners with skilled craftsmen from Japan's most celebrated knife-making regions, including Seki and Tosa, to source its high-quality blades. Tsunehisa emphasizes practicality and reliability, creating well-crafted knives that deliver exceptional value for discerning cooks.
For the care and maintenance of Japanese knives, such as this Tsunehisa Tsuchime AUS10 Kiritsuke Petty knife, please refer to our care guide below.
Slight measurement variations are common.
Small surface finish variations in Japanese knives are normal.
Pricing & Taxes
We do not charge Japanese consumption tax. Same price worldwide. Please refer to our FAQ #12
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 Complete Care Guide
