OVERVIEW: Safe, effective and environmentally friendly! Professional saw shops know that clean cutting edges run cooler, cut better and last longer. That's why we had several quality blade sharpening services test our Formula 2050. The results? In a word, "Phenomenal!" Most blade and bit cleaning products work with a dissolving action, using some powerful and nasty chemicals to dissolve wood residues and adhesives. Our safe and nontoxic Formula 2050 penetrates the microscopic cracks in the...