Prolongs blade life and produces smoother and quicker cuts Keeps metal, plastic and wood cutting blades from clogging with wood chips or pitch For power and hand held cutting tools including band, scroll, circular, hack and jewelers saw blades This wax stick is specially formulated to keep metal, plastic, and wood cutting blades from clogging because of chips or pitch. Push stick into moving saw blade so that teeth are thoroughly coated. The wax will flow when saw blade becomes warm, keep the blade clean and prevent clogging. This adds to the life of the blade and produces easier, smoother and quicker cuts. If using Cool Blocks replacement band saw blade guides apply lubricant stick only to tooth tips. Made in USA.