1. Suitable for rapid punching of H-shaped steel, E-shaped steel, angle steel, etc. in construction, metalworking and other operations.
2. The punching ability of the operating cylinder is 10 times that of the drilling machine.
3. The reciprocating oil cylinder design is small in size, light in weight, and more convenient to use

Maximum punching:& Oslash; 24mm
Steel plate thickness: 10-20mm
Inter hole distance: 70-110mm
Quick connector: 3/8 '' TP
Weight: 13-34Kg