CH70 Hydraulic Hole Punching Tool 35T Hole Digger Force Puncher Smooth Hole

CH-70 Hydraulic Hole Punching Tool 35T Hole Digger Force Puncher Smooth Hole Puncher for Iron Plate Copper Bar Aluminum Stainless Steel Max 1/2" Punching Capacity 4.3" 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) Depth of Throat: 4.3"

• Punching Force:350KN(35T)
• Thickness of Aluminum: 1/10" to 1/2" (3-12.7 mm)
• Thickness of Stainless Steel: 1/10" to 3/10" (3-8 mm)
• Thickness of Iron Plate: 1/10" to 2/5" (3-10 mm)
• Thickness of Copper Bar: 1/10" to 1/2" (3-12.7 mm)