The Sterling® Punchmaster® is a high speed automatic paper punch and the paragon of automatic punching, considering its speed and versatility. It will punch for Double Loop Wire Binding, Spiral, Plastic Coil Binding, T-Slots, or Plastic Comb Binding faster than any automatic punch on the market. It will also punch double row wrap around covers, windows, doorhangers, and tags. The machine can punch any shape hole, anywhere on the sheet.
Punch at 130 strokes per minute or 125,000 sheets per hour on the Sterling Punchmaster. The machine employs four way registration to ensure dead on accuracy. The Punchmaster can be pre-loaded while running so that the operator is free to off-load the sheets and deliver them to the binder. The shingling of the sheets on the vari-speed conveyor maximizes efficiency and facilitates quality control. An air feeder is available enabling the punching of: Heavy board, signatures, or special stock. A jogger may be added to the system by simply lifting up the delivery tray and placing the jogger at the end of the conveyor. Since the Punchmaster is built in The United States, parts are readily available from a variety of local sources.
The Punchmaster will punch signatures or single sheets from 4 x 5 inch cards all the way up to 20 x 20 inch calendars. Punch a variety of stock such as: Paper, board, plastic, vinyl, or leather as well as aluminum sheets!