Here is an outstanding CH-70 hydraulic hole puncher; It can punch various metal plates like copper, aluminum, iron, and steel; Ideal for L and H style flat copper, busbar in the electricity and construction fields; With a powerful 35T/350KN punching force, your work becomes effortless; It's durable, solid, and has high hardness and strength.
With a throat depth of 4.3"/109 mm, it allows for easy operation and wide plate insertion.
The hydraulic punch offers a force of 35T/350KN and can handle iron plates (3-10 mm), copper/aluminum plates (3-12.7 mm), and stainless steel (3-8 mm).
The tool can punch holes of 3/8"(ф10.5 mm), 1/2"(ф13.8 mm), 5/8"(ф17.5 mm), and 3/4"(ф20.5 mm) with high-quality tungsten steel dies.
It's applicable to L and H style flat copper, busbar, and is used in electricity, construction, bridge building, and indoor decoration.
The thickened and insulated handle ensures a pleasant and secure experience, and it's easy to carry.
Made of strong alloy steel, it has a stable base and is suitable for connection with your hydraulic pump.
Widely Applicable Tool: This split hole puncher is suitable for punching various metal plates like iron, aluminum, copper, and stainless steel; Popular in the electricity and construction industries;
Punching Force: 350KN (35T),
Max Thickness of Copper Bar: 3-12.7 mm (1/10" to 1/2"),
Max Thickness of Stainless Steel: 3-8 mm (1/10" to 3/10"),
Aperture (4 pairs): 10.5 mm (3/8"), 13.8 mm (1/2"), 17.5 mm (5/8"), 20.5 mm (3/4"),
Max Thickness of Iron Plate: 3-10 mm (1/10" to 2/5"),
Max Thickness of Aluminum: 3-12.7 mm (1/10" to 1/2"),
Depth of Throat: 109 mm (4.3").
1 x Allen wrench,
1 x Concave pressing plate,
1 x Puncher,
4 x Dies(one of them in the puncher).
