Bori-Lube 10 ensures better sharpening performance, controllability and longer life of the stones. If you sharpen the knives with borid stones, the liquid will seep into the pores in the soil of the stone and create a slightly cooling effect that increases the performance of sharpening. The use of Bori permits also makes it possible to reduce the pressure exerted.
Bori-Lube 10 is non-toxic, bioprocessed and soluble in water.