The photo shows a stainless steel equipment component. It was created with complex-shape machining, difficult on a vertical machining center. Their features include a partly crescent-shaped hole with a diameter of 16 mm and depth of 27 mm, a bottom-hole with stepped inner diameters of 6, 5 and 2.175 mm, and a slanting hole machined in the bottom rear face. This product was entered in a contest for Japanese machine tool manufacturers.