Expended Mandoels

VMT Expending mandral collet chuck is use to the ID of part in which high accuracy and torque transmission due to fixed out mandrel. it is used in turning, milling and granding machine. Axial pull down by axial movement of clamping sleeve during actuation and quick collet change setup. Power operated and very rigid design and used for thin wall port without oveallity genrated and destruction of parts