Wintersteiger Diamond Stone Size:Coarse all while maintaining the comfort

all while maintaining the comfort and appropriate flex that a developing skier needs

to reduce rotational energy during certain impacts through our unique two-part construction

the Dobermann GP 70 features a 98mm mono injected PU Performance shell

with a rubberized over-molded case

Wintersteiger Diamond Stone Size:Coarse all while maintaining the comfortThese Diamond Stones have the the latest in diamond stone technology from Europe, the rigid composite body resists flex during use and the unique diamond design with ultra high quality diamonds means a long life and gives you a professional race quality tune. Used for finishing ski and snowboard edges, works best when used with water and being placed in a file guide.