... ,Teflon ,Nylon ,Delrinof which can endure high temperture oli ,and cooling fluid.[2] High Tolerance :0.01mm-0.05[3] Surface ... steel, stainless steel, aluminum, zinc, brass, etcProcessinglaser cutting, CNC punching, CNC bending, welding, stamping, etcSurface treatmentpainting, hot galvanized, powder ... s drawings to meet individual requirement ,hope your offer. ths High Precision Cnc machine part