2-9/16" Sheet Metal Holcutter Quad Lead 1/8" DOC 14276 cutting-tools-machining C226-6 | Champion M12 x

C226-6 | Champion M12 x 16mm x 1

OGV profile with 12-point ring for powerful tightening while protecting the nut

On-off magnet with 2 x 1/4" hose (33cm long) with on/off valves

30mm & 35mm

58 in Finish Full Polish chrome

2-9/16" Sheet Metal Holcutter Quad Lead 1/8" DOC 14276 cutting-tools-machining C226-6 | Champion M12 xThe 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 into live electrical boxes. See for yourself why