Kershaw-DM 0708 8'' Combo Whetstone, 300/1000 Grit, For Damascus Ktchen Series Knives

This whetstone offers the most effective way to put a refined edge on your kitchen knives. This stone is finely ground on one side and coarse on the other. Sharpening of your highly used cutlery is recommended based on need - usually once a month for well-used blades, in all other cases, every 3 to 6 months or once a year will suffice.