Perfect engineers is ideal for high productivity machine for bushes used in submersible pumps, textile and printing machines, automobiles, etc. Itis a high productivity machine, which is extremely helpful for all types of bush manufactures. The machine has a many advantages, such as: better size control in taper and ovality within 0.005mm; superb finishing from 0.4 ra to 1.6 ra value, depending upon job material and tool selection.