Round smooth, round serrated, hex smooth, and square smooth sizes are available for W&S (all sizes), S-style (all sizes), Gisholt, Jones & Lamson, and Martin collet pad types, allowing more varied geometries can be securely gripped. The ability to quickly change between sizes allows shops to expand their machining capabilities, increase their machine cycles by up to 30%, and maximize production. Emergency collet pads that machine like top jaws are stocked for custom workpiece applications.