The Ittosai Kotetsu Tsuchime Kurouchi Shirogami #1 is one of the latest offerings from Takahashikusu. This series is forged by one of the best blacksmiths in Sakai, known for superior heat treatments and forging techniques. The sharpener is highly regarded in Sakai and has been certified as a Master of Japanese Traditional Crafts for blade grinding and sharpening by Japan’s Ministry of International Trade and Industry.
Details
Brand: Ittosai Kotetsu
Blacksmith: Undisclosed
Location: Sakai, Japan
Knife Type: K-tip / Kiritsuke Sujihiki
Finish: Tsuchime Kurouchi
Construction Type: Sanmai
Steel: Hitachi Shirogami #1 (White #1)
Steel Type: Carbon Steel
Blade & Handle Specs
Overall length: 419mm
Blade length (heel to tip): 261mm
Blade height at heel: 37.7mm
Spine thickness:
At the handle: 3.3mm
At the heel: 3.0mm
Midway: 2.5mm
1cm from the tip: 1.2mm
Weight: 190g
Edge/bevel: 50:50
Handle: Octagonal Macassar ebony handle with olive ferrule & butt
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