and pushing thru as do typical hole saws
requires less horsepower & offers better performance in deeper holes
Most competitive magnetic drill models
Quad-Lead Thread System for faster cutter changes
SPINDLE ADAPTOR FOR 10901/02/04
Hougen 14005-12 Holcutter Kit Includes: Arbor, Pilots, Hex Washer, instructions, and HSS Holcutters: 7/8, 1-1/8, 1-3/8, 1-3/4, 2 & 2-1/2" (12 pk) inch and pushing thru as doHolcutters are not hole saws. They're 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 extended tool life, too. All sizes have a "shoulder" to prevent plunge thru, which is especially useful when drilling into live electrical boxes. See for yourself why