Medium sized precision machined parts, typically bar cut parts over 22, made as families of parts in medium volumes. Typical parts are done for brass, hydraulic cylinders, machines and more. Shapes include large stepped cylindrical bodies with grooves and flanges; flanged bushes and sleeves; rings; shafts with castellated, slotted heads; a tapered rod; housings with side ports; a cylindrical body with a pointed pin and a side fitting; and cylindrical blocks with cross ports. Most parts are bright or matte silver, with dark grey and brass-coloured pieces too.