Chicago Cutlery Essentials 6.75" Santoku Knife. The exclusive Taper Grind edge technology provides optimum sharpness for precise cutting and is easy to re-sharpen. High-carbon stainless steel creates a stronger, harder blade resisting stains, rust and pitting. Full metal tang extends from the tip of the blade to the end of the knife forming part of the handle; provides added strength, balance and control. Triple compression stainless steel rivets secure the handles to the blade for increased safety and stability. Full Lifetime Guarantee.