DeWALT FLEXVOLT 60V MAX Cordless 1 2 in. 2 in. Pipe Threader Kit with (2) 9.0Ah Batteries Hollow Drop In Internally Threaded Anchor Rotation control built into the Rotation control built into the design the full height joist flange actively captures the top chord of the carried beam Self drilling drill point (Point Size 2) penetrates cold formed steel without a pilot hole crews who already own those die heads can integrate this cordless threader into their existing workflow without a full accessory overhaul The DeWALT FLEXVOLT 60V MAX Cordless Pipe Threader Kit delivers professional grade threading capability without the constraints of a power cord