Vermont American 18550 3-1/8" Bi-Metal Hole Saw USA Product Features 3-1/8" Bi-Metal Hole Saw For heavy duty cutting in all woods, plastics, composite materials and metal. The super-hard high speed steel cutting edge lasts 5 times longer than standard hole saws. Used by electricians, plumbers, mechanics and other heavy-duty users. Produces 1-5/8" depth of cut. Fits standard and plug ejecting mandrels. MADE IN THE USA. USES ANY ARBOR WITH 5/8 18 THREAD.
Vermont American hole saws are made to meet every need: bi-metal hole saws for heavy-duty cutting in most any machinable material; carbon steel hole saws for cutting wood, plastic, composite materials and soft metal; and a variety of accessories and components.