The skiving and rollerburnishing, which is a new method of deephole machining, has great application potential in the machining of cylinder parts. Three forms of skiving and rollerburnishing tools were used respectively in machining experiments on cool drawing pipes and hot rolled pipes. The results show that the bending of oil cylinder blank has great effect on the straightness of aperture of the machining cylinder when the first two tools were used to machine cool drawing pipes. While with the third tool machining hot rolled pipes, the bending has small effect on the straightness, but has a greater impact on the export deflection.