1、APPLICABLE SCENARIOS: This return spring is versatile and suitable for table drills, vacuum cleaners, volumetric tubes, seating belts, etc. 2、FINE WORKMANSHIP: The return spring is well crafted with smoothly and delicate appearance and can be used for both horizontal and vertical types of bench drills, which is very practical! 3、SAFE USE: The return spring is designed with enhanced safety in use and can withstand greater work strength to improve performance and enhance the experience of use. 4、SPRING STEEL MATERIAL: Made of premium spring steel material, this is high and low temperature resistant, corrosion resistant, and ensures a long service life. 5、IDEAL REPLACEMENT: Wonderful replacement for the old and damaged parts, fine workmanship, attention to details, helps you improve the working efficiency!