These Niwaki Sharpening Stones are a must-have for keeping your garden tools in tip top condition. They are designed for secateurs, but they’re also perfect for shears, topiary clippers and other precision tools.

Caring for your garden tools will extend their life and ensure your tools are always in the best condition and ready for use.

Choose from 3 grades which will cover every need:

Grade 220 coarse, ideal for rough blades.
Grade 1000 fine, ideal for regular sharpening; if you only use one stone, then this is the one to use. Grade 3000 very fine, ideal for honing and detailed work.

The concave bottom of each stone perfectly fits the curve of our secateur blades, making it easy to maintain the correct sharpening angle every time.

The flat faces work beautifully on shears, topiary clippers and for removing burrs from the reverse side of the blade.

Compact enough to reach tight spots, these stones let you sharpen the entire edge with precision.

Trusted by Japanese blacksmiths and Niwaki’s master pruner and topiarist Jake Hobson, they’re a must-have for any keen gardener.