DMT Credit Card Style Sharpener Set ExFine-Fine-Coarse
If you need to maintain small edges or pointed tools, or portability or space is of concern, DMT offers a continuous diamond surface stones!Take your sharpening anywhere with the ready-to-go Dia-Sharp credit card sized diamond sharpener. Fits easily in pocket or wallet. Comes in convenient vinyl color-coded carry case. Offered in coarse, fine and extra-fine diamond grits.