Foss Dual Sided Diamond Stone

Foss diamond stone: Offers the best quality edge for for your speedskating blades.  The stone features multiple layers of the hardest micron-sized diamonds. The Diamonds are bonded in nickel and attached to a flat metal surface to assure the precision required to sharpen your quality blades. Two plates (Fine and Coarse) are held to a plastic base via 6 magnets for sturdy portability and ease of use.

The overlapping hole design of the diamond stone collects and holds the metal fillings during the sharpening process. This feature allows you to speed the process of sharpening without compromising the quality of the edges.

The Two small holes on the side of the base allow the user to easily remove the diamond plates to clean or replace sheets. Replacement sheets sold individually.

Care and Use: Use water as a lubricant to last longer. Use light pressure and let the diamond do the work. It is advised to dry the plates after each use.  Occasionally clean the stone with soapy water and a soft brush, the wipe and dry clean.

SIZE: 25x7x1cm (10x3x.5 inches)

Grits: Fine side: 1200 grit  Coarse side : 400 grit