CH-60 hydraulic hole puncher, for hole punching in copper busbar, steel plate, and other metals.

Standard 31 ton hydraulic hole punching force.

91mm of punching throat.

Suitable for punching holes from 4.2mm to 22mm.

The machine comes with 4 round sizes hole punch dies 10.5mm, 13.8mm, 17mm, 20.5mm.

Other sizes are for optional, for sell separately.

The hole punch dies made by Cr40# steel material, super quality for hole punching in mild steel, copper busbar, stainless steel sheet.

For punching holes in copper busbar, the working thickness is up to 10mm thick.