precision parts We offer a complete range of capabilities from design to precision parts. Vertically integrated manufacturing operations permit us to control the entire manufacturing process and assure you of a superior quality product at a competitive cost. Diameters: From 0.165 mm (0.0065) to 42 mm (1.65) Capacity: Prototype through high volume (millions of parts produced daily) Materials: Broad range of standard and specialty grade ferrous and non-ferrous metals Expansive turning capability increases flexibility for the right machine for your unique part Full range of secondary machining operations Extensive heat treatment department Wide range of surface treatments CNC Turning.