Telescopic cover

This is a telescopic cover for machine tool maintenance and safety, and is an indispensable part for NC-controlled machine tools, machining centers, and NC lathes. During machine operation, a large amount of chips such as iron, cast metal, aluminum, glass, resin, etc., are scattered violently. The telescopic cover protects the sliding surface from these chips and cutting water. It fits small and extends large, moves quickly without making noise, and eliminates thin but fine chips while sliding smoothly.