Atoma Diamond #140 with Handle

Made by Tsuboman in Japan, the #140 Grit Atoma Diamond plate is the industry standard for truing whetstones. Used with lots of water, the durable monocrystaline diamonds scrub the surface of coarser whetstones to create a flat surface in little time. We recommend not using this as a sharpening stone as this will wear the diamond coating off.

This version includes a handle for extra grip while flattening. The shop standard.