Hougen® Holcutter™ Electrician's and Fabricator's Cutter Kit contains six 1/8 depth cutters of 7/8,1.125,1.25,1.75, 2 and 2 1/2 along with pilots, arbor, hex washer and instructions in plastic tool case. Hougen® Hole cutter is designed for sheet metal up to 1/8 thick and it cuts though the stock rather than tearing or ripping through like typical hole saws do.
Features
The Holcutters are precision ground, heat treated tools that easily cut thru the stock rather than ripping, tearing, and pushing thru as do typical hole saws
They can produce holes three times faster and cleaner than hole saws in sheet metal and have dramatically extend tool life, too