The DMT 3 Piece Mini Diamond Whetstone Sharpening Set is a compact sharpening solution designed for tradespeople and craftsmen who need precision edge maintenance on site or in the workshop. This portable set features three diamond whetstones in different grits, allowing you to sharpen, hone and file any hard material without the need for messy oils. Each miniature whetstone measures just 70 x 25 x 5mm, making the set ideal for keeping in a tool bag or pocket for quick touch-ups throughout the working day. The durable construction ensures unbreakable and unbendable performance that will provide years of consistent service, whether sharpening chisels, plane blades, knives or other cutting tools. The set can be used dry or with water, offering flexibility depending on the task at hand. The three-piece configuration takes you from rapid material removal through to final polishing, with the blue coarse 325 grit for reshaping edges, red fine 600 grit for standard sharpening, and green extra