CH60 Hydraulic Hole Punching Tool 31T Hole Digger Force Puncher Smooth Hole

CH-60 Hydraulic Hole Punching Tool 31T Hole Digger Force Puncher Smooth Hole Puncher for Iron Plate Copper Bar Aluminum Stainless Steel Max 2/5" Punching Capacity 3.74" Depth of Throat Puncher Aperture Alloy Steel Material Great Portability For Various Scenarios Aperture(4 pairs): 3/8"(?10.5 mm), 1/2"(?13.8 mm), 5/8"(?17.5 mm), 3/4"(?20.5 mm) Punching force:310KN(31T)

• Thickness of copper bar: 3-10 mm(1/10" to 2/5")
• Thickness of stainless steel: 3-6 mm(1/10" to 1/5")
• Depth of throat: 3.74"/95 mm
• Thickness of iron plate: 3-8 mm(1/10" to 3/10")
• Thickness of aluminum: 3-10 mm(1/10" to 2/5")
• Weight: 38.7 LB