Description The main body is assembled by CNC machining of 6061 aluminum alloy Cu59 copper 304 stainless steel with a metallic surface without oxidation treatment retaining the metallic texture It is driven by two No 7 batteries to drive the motor which in turn drives the pulley and gear to achieve stamping action The speed is adjustable in two levels and the workmanship is exquisite with a metallic textureSpecification Brand NIKOLATOYProduct Name Miniature punch machine modelProduct Color As shownMain Material CNC machining of 6061 aluminum alloy Cu59 copper 304 stainless steelRequire Battery 2 AAA Battery Not included Product Size 130 96mmProduct Weight 550gNote There are measurement errors in weight and size please refer to the actual product Package included 1x Miniature Punch Machine Model