TPA-8 hydraulic punch driver, mmhtools brand hydraulic metal hole punch tool.
Perfect hydraulic hole digger tool for stainless steel, copper,aluminum base.
Hole sizes are with 22mm, 27.5mm, 34mm, 43mm, 49mm, 60.8mm.
Other hole sizes are acceptable.
Professional hole making tool for round hole and square hole.
You can know more about our hydraulic punch driver on our company official website at http://www.mmhtools.com.