DMT Dia-Sharp Coarse Diamond Sharpening Stone

Diamond whetstone from the American company DMT, the world leader in this industry - an absolute HIGH-END among this type of tools.

Dimensions 5 cm x 15 cm. Gradation similar to sandpaper No. 320 (coarse, grain 45 microns) - ideal for re-profiling the cutting edge and sharpening severely dulled knives.Diamond powder was sputtered onto a precision-cut steel plate with a perfectly flat surface.The main advantages of the diamond whetstone:

- abrasive harder than carbides in alloy steels
- the surface does not change shape with wear
- does not require oil or water

Indispensable for sharpening knives made of hard and highly wear-resistant modern high-alloy steels. For less advanced steels, it will greatly speed up sharpening.

Graduation: 320
Dimensions: 50x150 mm
Manufacturer: DMT, USA