Wintersteiger Red Soft Gummy Stone - 57-100-125

Gummy Stone Usage

I am a hockey skate sharpener and I use the gummy stone to hone the edge on "black" steel blades. these blades are coated and can be damaged using a standard sharpening stone. The gummy stone does a good job of deburring the edge without damaging the coating on the blade. I actually cut these stones into 4 pieces (2 1/2 x 3/4 x 3/8), which makes them very economical. You should market them for this alternate use.