Keyword:
big triangle hole punch corner cut punch
Function: Cutting corner to the plastic bag or paper bag
Power Source: Pneumatic operative
Material: Die steel import from Japan, Taiwan AirTAC cylinder and high quality aluminum alloy
Thickness of material: under the 2mm
Punching speed: 80-150/min.
Life time: about 15,000,000 to 20,000,000 times
