Naniwa 1000 grit Traditional Waterstone

Naniwa’s Traditional Water Stones are specially designed for sharpening hard steels commonly found in woodworking tools and select specialty knives. This Hard Steel series runs parallel to Naniwa’s Standard Traditional Stones but is engineered for enhanced performance on tough steels. Featuring a harder binder, these stones provide a more aggressive sharpening action while minimizing wear, making them ideal for the unique demands of hard steel applications.

1000 Grit: This stone is a very popular grit choice because it starts to refine the edge. This stone is an excellent follow-up after using the 220 stone. If your edge isn't very worn, you don't need to start any coarser than this.