Hougen 14222 Holcutter 11/16" Sheet Metal Hole Saw Free Gift RIDGID 66518 Includes:

RIDGID 66518 Includes:

with no setup

and a feathering trigger to allow for control over the speed of cut on thicker metals

RIDGID 37375 12R 1/8" NPT Die Head Complete

Hougen 14222 Holcutter 11/16" Sheet Metal Hole Saw Free Gift RIDGID 66518 Includes:Hougen 14222 Holcutter 11 16" Sheet Metal Hole Saw 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 extended tool life, too. All sizes have a "shoulder" to prevent plunge thru, which is especially useful when drilling