Custom Screw Machining is a precision manufacturing process for creating screws for small and tiny items to secure a perfect fit. In this process, the workpiece is rotated, and the movement of cutting tools is carried out simultaneously in multiple axes. This mechanism allows the machine to make miniature-sized components with extremely small tolerances and sophisticated shapes in one setup.

Unlike conventional machining, which might need several setups for completion, the Swiss screw machining can finish the part in one go. Long, thin, or small-diameter parts can cause issues for conventional lathes and mills. It often results in compromised accuracy, increased material waste, and production downtime. But Swiss screw machining is an efficient way to overcome these obstacles. It is a suitable method for manufacturing miniature screws, pins, shafts, and other cylindrical parts with diameters that are frequently less than 2 mm.