Sharpening stone #1000, Niwaki

​A fine grade sharpening stone for regular sharpening of secateurs, shears and other garden tools. ​It has both a straight and a concave edge to go with the curve or straight edge of the item needing sharpening. Niwaki recommends using this sharpening stone for a few minutes regularly, to keep your tools in top condition. Soak toroughly before use. It comes in a handy little pouch to keep it safe. Please note, items displayed on this website may not be available in each of our shops.