To suit GTO: Heidelberg NUMBERING CAMS: 2 Liebinger x double sided(1 cam that does left and right) $250 each, 2 Liebinger x left hand $150 each, 3 Liebinger x right hand $150 each, 18 x Heidelberg NUMBERING RINGS $130 each, 1 x Herben Perforating Arms $200 each, 4 x Heidelberg perf arms with K head $200 each, 8 x Heidelberg perf arms $250 each; 5 x Herben perf arms $200 each, numbering blocks 8 x 45mm $75 each 10 x35 mm $75 each. On our floor) plus perforating wheels