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Description
Manual Knockout Punch, HHJK-21
| Model | Output force (KN) |
Punching capacity | Punching hole size Ø(mm) |
G.W. (Kg) |
Packing size (cm) |
| HHJK-21 | 300 | Up through 10mm mild steel | 11/13/17/19/21 | 15.8 | 38×31×10 |
Home > Products > Electrical Installation Tools > Hydraulic Knockout Punchers
| Model | Output force (KN) |
Punching capacity | Punching hole size Ø(mm) |
G.W. (Kg) |
Packing size (cm) |
| HHJK-21 | 300 | Up through 10mm mild steel | 11/13/17/19/21 | 15.8 | 38×31×10 |
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