semi auto hole punch for 2 0mm thickness

{"cid":"91224216","title":"High Precision CCD Hole Punching Machine for 1mm Thick Stainless Steel with SKD11\/61 Quenched Punch Die and 1 Million Cycles Life","imgUrl":"https:\/\/img.chinax.com\/nimg\/58\/bf\/513c95e6044f533789056a517bbf-200x200-1.jpg","attrs":{"Brand Name":"SILITRON","Model Number":"SLTZ15","Minimum Order Quantity":"1","Delivery Time":"7 days","Certification":"CE","Place of Origin":"China","Payment Terms":"T\/T","Packaging Details":"L1360 x W880 x H1350 mm","Material of punch die":"SKD11\/61 quenched","Punch die life":"1 million cycles","Light source":"White and colors","Hole diameter":"\u03a61\uff0d\u03a65mm(customizable)"}}

{"cid":"91002521","title":"Automatic Control C \/ Z Purlin Roll Forming Machine With Auto Punching and Cutting","imgUrl":"https:\/\/img.chinax.com\/nimg\/af\/d0\/9c9637dfc5bb920f6122abc98204-200x200-1.jpg","attrs":{"Price":"Contact Us","Brand Name":"TECHWELL","Model Number":"C80-350","Minimum Order Quantity":"1 Set","Delivery Time":"70 working days","Place of Origin":"China","Certification":"CE","Packaging Details":"Standard packing","Payment Terms":"40% T\/T in advance, 60% T\/T before shipment","Supply Ability":"20 sets","Material":"G.i Coil or Carbon steel","Material Thickness":"1.5-3.0mm","Forming Stations":"about 17 Main rollers","Leveling Stations":"7","Feeding Stations":"2","Main Power":"20KW"}}