... blast machine 1.Material:carbon steel 45,20CrMnTi,40Mn,65Mn 2.Size:customized 3.ISO:2000/TS16949 4.OEM Planetary gear for blast machine ... fineness instruments for inspection, EDM, high speed CNC machine, Sodick wire EDM, etc. 3)Quality control equipments ... others optional can be as requirements6)Material: carbon steel 45,20CrMnTi,40Mn,65Mn, Brass or as per ... within 30days Planetary gear for blast machine