Weight reduction of rotating and moving parts of reciprocating engine can increase the maximum speed and as a result increase the capacity of aircraft and automobile engines, while reducing fuel consumption and harmful emissions. Production of the final titanium products is currently very expensive and difficult. The methodology includes the production of forged plates, blocks and rods made of titanium. Then these blanks are processed, and obtained details of the necessary form. With this technology, approximately 70% of the material falls into the waste, the manufacturing process requires a lot of time and a lot of energy. New technology Disk bottom drain does not have these disadvantages.