Nisaku Japanese Yamakodachi Short Stainless Steel Hori Hori Knife 6200Features: Concave blade for digging, bevelled sharp edge for slicing, serrated opposite edge for cutting. Inch markers engraved on the blade ensure you can plant at precisely the correct depth, measure rope and more. Multi use: Used by gardeners and outdoorsmen and women worldwide, and is perfect for tasks such as weeding, transferring bulbs, digging the perfect hole, and cutting branches. Maintenance tips: Sharpen occasionally using a whetstone.