Stainless steel and mild steel are two basic material, which are used by us in the manufacturing of telescopic covers for CNC Machines, VMC Machines and others. We are also supplying covers for slide safety, turning center and machine guard. The thickness and length of each cover is different. Kindly choose the specific product for details. These products are very important to reduce the sideway wearing in the machines, which directly results in sustaining its accuracy. All the steel telescopic covers are popular for safeguarding columns, spindles, ball screws, and shaft, as they avert accidental risks.