1-5/8" Sheet Metal Holcutter Quad Lead 1/8" DOC 14252 6052250 is non-corrosive

is non-corrosive

Set Contents: • Regular sockets (6-point) - 4 5 5

100 X 8g x 1

Hole Size Straight Type Includes 4 Gaskets and 2 Nozzle Screws

1-5/8" Sheet Metal Holcutter Quad Lead 1/8" DOC 14252 6052250 is non-corrosiveThe Holcutters, 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 extend 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