Sandvik Coromant A393.CG-2518.756 Collet

Sandvik Coromant A393.CG-2518.756 Collet is a cylindrical collet designed for CoroGrip/HydroGrip cylindrical chucks with flange, sized for a 25 mm body diameter. It provides through-hole compatibility and integrated coolant paths for through-spindle cooling, consistent with Sandvik’s coolant-enabled collet designs for hydraulic membrane chuck systems. Key dimensions include a 25 mm body diameter, 38 mm clamping length, and an overall length of 54 mm, with a mounting diameter (DCONMS) of 20 mm and a clamping bore (DCONWS) of 9.525 mm. The collet weighs 0.098 kg and is intended for high-precision clamping of cylindrical tool shanks in hydraulic/membrane chuck tooling systems.