Cobalt Cutters (M35)
Cobalt Cutters (M35)
Unibor cobalt annular cutters feature a heavier wall than HSS cutters and produce a burr-free hole. Cobalt cutters enjoy a 30% longer life expectancy; saving you money overall. Annular cutters are a more efficient method of hole drilling technology, leaving a slug which is ejected by the pilot pin. Our cobalt annular cutters are a perfect companion for our line of magnetic drills.