Make sure this fitsby entering your model number. ã€DURABLE STEEL STRUCTUREã€‘ – This hydraulic hole punching tool features high strength and good toughness with premium alloy steel construction. It has a flat seat, smooth and not fall. Quick to change the dies. ã€PUMP REQUIREDã€‘ – The heavy-duty metal hole punch tool needs to connecting with a hydraulic pump to get ideal performance. The plastic cap protects the punching tool from dust. Prepare the pump by yourself. ã€EXCELLENT PUNCHING & CH-60ã€‘ – Punching force: 31T/310KN; Depth of throat: 3.74″/95 mm; Puncher Aperture(4 pairs): 3/8″(Ñ„10.5 mm), 1/2″(Ñ„13.8 mm), 5/8″(Ñ„17.5 mm), 3/4″(Ñ„20.5 mm). The punch dies are made of high carbon tungsten steel and not easy to wear off. ã€COMPACT SIZE & PORTABLEã€‘ – A thickened and rubberized handle, increasing the friction, gives you a comfortable and anti-slip using experience, suitable for long-lasting use. It is convenient and energy-saving to operate this punching tool. ã€WIDE APPLICATIONã€‘ – It is a split hole puncher, used for punching for metal plate, iron, aluminum, copper, stainless steel, etc. It is popular in the electricity industry, construction, etc.