Turning a 4500 PSI Tank from 7075 aluminium

Making an air tube tank that can tolerate up to 4500 psi! Testing at 5500 PSI. The material of the tube tank is 7075 aluminium, an extremely strong alloy of aluminium, stronger than stainless steel! This video also features the making of the valve and the inlet as well. Fund my projects: https://buymeacoffee.com/pcpairgunsch... 7075 aluminium tube: https://s.click.aliexpress.com/e/_oBq... LATHE used in the video: MINI Lathe 7x16 800W (Europe and USA link): https://s.click.aliexpress.com/e/_DlY... Asia link: https://s.click.aliexpress.com/e/_Dlt...