Handheld Pump

[Features]
・ A paper punch that uses hydraulic pressure enables efficient mounting hole drilling for various parts such as equipment, piping work, sheet metal work, and distribution boards and control panels at construction sites for electricity, water, gas, etc.
・ Drilling in 18 stages from ø17.5 mm to ø115.5 mm from a thin plate to a 3.2-mm thick mild steel plate (stainless steel is 1.6-mm thickness) can be performed smoothly by exchanging punch dies.
・ It is only 2.6 kg light, and the handle load is 20 kgf, making it easy for anyone to drill holes.