DMT 150mm Diamond Whetstone and Wooden Case

The DMT 150mm Diamond Whetstone in Extra Coarse Grade (Black) is designed for aggressive material removal and reshaping damaged or severely dulled edges. With a 220 grit rating and 60 micron diamond particle size, this extra coarse grade whetstone rapidly removes metal to repair chips, restore blunt edges, and re-establish the correct blade geometry on neglected tools. This is the grade to reach for when dealing with seriously damaged edges or when you need to remove significant amounts of material quickly. The black-coded surface identifies this as your most aggressive sharpening option, ideal for preliminary work before moving to finer grades. Despite its coarse nature, the diamond surface still provides controlled, consistent cutting. Supplied in a quality hardwood case, this professional-grade whetstone is protected and ready for demanding restoration tasks. Features and Benefits: • Extra coarse 220 grit, 60 micron diamond surface for rapid material removal • Black colour-coded surface indicating most aggressive grade • Ideal for repairing chips and restoring severely dulled edges • Perfect for preliminary sharpening before finer grades • 150mm surface handles kitchen knives and smaller workshop tools • Housed in protective hardwood case Specifications: Whetstone Type: Standard Grit Type: Extra Coarse Length (mm): 150