10 Ton Hydraulic Knockout Punch Hole Driver Kit Complete Tool Set with 6 Dies

[Complete Punch Tools]: Hydraulic punch tool kit features 1pc 10-ton pump 2pcs draw studs 1pc piston shaft 2pcs spacers 6 sets of interchangeable die & punches, fitting for 1/2", 3/4", 1", 1 1/4", 1 1/2" and 2" conduit sizes, can drill different sizes holes on stainless steel, iron, steel, aluminum, plastic, etc.1/8" (11 gauge) max punching thickness for iron and 1/16" (16 gauge) for stainless steel, perfect to be used for different drilling projects. [Sturdy Steel Construction]: 40Cr steel dies and steel pump body for ensuring high strength, sturdiness, and durability, stable construction is suitable for heavy-duty and frequent punching works. [Labor-Saving & Hydraulic]: It is a knockout punch set with a separable hydraulic pump. The maximum crimping power is 10 T. It features good tightness and no oil leakage. With a safety valve, the pressure will release automatically when the pressure reaches the limited max. [Portable Carrying Case]: The stud punch tool is stored in a