Adept ProSign Pvt. Ltd offers their FlexGrip range of high precision work-holding system based on vulcanized collets / Expansion sleeves & corresponding Power Operated Pull Back Collet chucks / Expansion mandrels and related accessories. These are exclusively designed & manufactured in India for precision workholding applications in CNC Turning Centres, Machining centres & various other machine tools. They offer multiple benefits, like close geometrical tolerances e.g. run-out, concentricity, parallelism etc. on the workpiece. Owing to true straight line contact pattern with the workpiece, they offer more rigid holding, which enables the use of optimum cutting parameters. Add to it, the quick collet change with changing device, in practically less than five minutes, minimal effect of centrifugal force on clamping force at high rpm & compact dimensions, which means that the user has a superior alternative to 3-Jaw Power chucks and Conventional Collet chucks.