Perforating machine / punching machine / hole punching machine / drilling machine for leather,paper,plastic. Perforating machine / punching machine / hole punching machine / drilling machine for leather,paper,plastic such as ... Pin for each mould : 2 rows OR 4 rows- Hole space between (edge to edge) : By the customer.- ... )- Unwinder and rewinder : Pneumatic shaft- Motor : Taiwan Hole drilling machine