... punch table with scales3) Removable bolster for punching flanges and channel and beam 4) 2 independent hydraulic cylinders 5) 2 ... die)15) Other punches and dies (bending attachment, I-beam, C- Channel) can be produced as clients requirement. Function-- Pipe notching, ... Punching ,Angel shear,Round bar shear,Square bar shear,Channel shear,I –Beam shear ,Notching ,Vee notching ,Angle miter ...