DMT Double Sided Diafold Diamond Whetstone DM. This Knife blade Sharpener from the expert product specialists at DMT delivers two stage sharpening with compact convenience. Two Diamond Whetstone sharpeners are combined to create a lightweight sharpener for all sorts of edges from knives to scissors to axes and more. For a superb way to make sure your knife is is ready for action choose the DMT Double Sided Diafold Diamond Whetstone. Package Contents: DMT Double Sided Diafold Diamond Whetstone DMT DMFWEEE: Double Sided Diafold Diamond Whetstone