These heavy-duty drywall cut-out bits have a 3/16 in shaft that is sure to hold up longer than the standard 1/8 in cut-out bit. They consistently make the better cut possible without running out on you. This is just one more of the Toolpro line of professional drywall tools for those who make their living with their hands.
Built to cut through metal, carbide constructed, high-speed bit cuts up to 18 ga steel, use for HVAC, steel studs, aluminum siding and more, bit tip allows for plunging directly into the work piece for easy cut start.