The Suitouken is a Japanese-made diving knife designed specifically for underwater use by Makkari Knives.
Built for harsh marine environments, it combines corrosion resistance, lightweight construction, and practical cutting performance.
The blade is made from non-magnetic 6Al-4V titanium alloy, offering outstanding corrosion resistance and making it ideal for saltwater applications.
To improve the wear resistance and edge retention typically associated with titanium, the blade is treated with tungsten carbide, resulting in enhanced durability while maintaining its lightweight characteristics.
The serrated edge is designed for efficiently cutting rope, netting, and other fibrous materials, making it especially useful during diving and emergency situations.
The G10 handle is skeletonized to reduce weight and slow the knife's sinking speed underwater, improving both portability and underwater handling.
An anodized finish enhances underwater camouflage while adding a distinctive appearance.
Designed from a diver's perspective, the Suitouken is a premium Japanese diving knife that combines innovative materials with practical functionality.
Overall Length: Approx. 235mm
Blade Length: Approx. 116mm
Blade Thickness: 5.0mm
Weight: Approx. 146g
Blade Material: 6Al-4V Titanium Alloy
Handle: G10
Made in Japan