Knockout Hole Punch Driver Kit with 6 Dies(22.5-61.5mm) 360 Degree Rotating Electrical Conduit Hole Cutter Set KO Tool Kit Metal Sheet Puncher Hydraulic Hole Digger Blue (Black)

Specification: Item Type:Hydraulic Knockout Punch Driver Kit Application Range:22.5~61.5mm Tonnage:69KN Plate Thickness:3.5mm Stroke:22mm Equipped Punch Die:22.5mm,28.3mm,34.6mm,43.2mm ,49.6mm,61.5mm Weight: 3.2KG Package List: 1 x Hydraulic Pump 6 x Die 2 x Piston Rod 1 x Washer

• 【PORTABLE CARRYING CASE】 - The stud punch tool is stored in a durable plastic toolbox that is not easily broken, saving space. It is compact, light-weight, and easy to carry. Besides, it also reduces the possibility of missing parts.
• 【WIDE APPLICATION】 - This manual metal stud punch tool can be used for professional equipment drilling, punching mild steel, iron plate, and also can be used for personal DIY, furniture installation, etc.
• 【CONVENIENT OPERATION】 - The knockout set is fast and easy to operate. With the excellent cooperation of a drill bit and a driving bolt, you can easily get a clean and uniform hole. And the long plastic handle ensures zero sliding and effective force transfer, improving work efficiency.
• 【DIES & PUNCHES SET】 - The knockout punch set comes with six punching dies(22.5mm,28.3mm,34.6mm,43.2mm ,49.6mm,61.5mm), drilling holes from 10mm to 20mm, fully meeting your needs.Stroke: 22mm, Max thickness for steel: 0.35mm
• 【LABOR-SAVING 】 - It is a knockout punch Driver kit. The maximum crimping power is 69KN. It features a good tightness and no oil leakage, the pressure will release automatically when the pressure reaches the limited max.