This stainless steel sickle from renowned bladesmith Hounen Kihan is perfect for harvesting. It has a serrated blade, designed for harvesting rice, vegetables, and wheat, but it's also recommended for weeding.
It's made from high-grade stainless steel, producing a very hard cutting edge, while maintaining excellent sharpness and rust resistance. It's light, and easy to hold, unlike carbon steel sickles which can cause fatigue after prolonged use.