1 Fixed size cut metal that can be used with a plasma cutting machine. 2 .A:Punch "C""S"inserting cleat notch can be able to be used with "C" cleat and "S"insert flange machines. B:Due to different connecting methods can be used with TDF flange machines and TDD connecting machines. C:Notch can be used with angle iron flange or "Z" shape flange machine.It can also bend other shape. 3 It can cut TDC angle and bend drive clip...