12 Ago 110V Electric Hydraulic Hole Puncher MHP20 22 Ton Punching Tool for Steel Copper
1 × Hydraulic Hole Puncher (Exactly as shown in product images). 22 tons punch force, 2–3 seconds per hole punching speed. Equipped with 5 punching die sizes: Φ6.5mm(1/4"), Φ9mm(3/8"), Φ13mm(1/2"), Φ17mm(11/16"), Φ20.5mm(13/16")....