DMT 150mm Whetstone in Plastic Case Coarse 325G

The 150mm (6in) W6 Diamond Whetstones are ideal for kitchen use and for the honing of smaller workshop tools. They have a large, wider diamond surface for sharpening a variety of knives and edges. Supplied in a plastic case fitted with non-skid rubber feet or wooden box, the base of the plastic case may be screw mounted to a bench.

Plastic case
Blue Coarse 325g, 45 micron

DMT use and care instructions can be found Here