13/16" Sheet Metal Holcutter Quad Lead 1/8" Doc 14226 7008120 and designed for

and designed for

The hollow punches are screwed on the handle-chuck easily thanks to the spur system and can be paired to cut a ring in a single operation with a concentric cutting

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Burr free tool tips help tools seat fully in screw head

Mounted to the top of this shaft is a fully adjustable mechanical advance assembly

13/16" Sheet Metal Holcutter Quad Lead 1/8" Doc 14226 7008120 and designed forThe 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