• O.D. of collet ground precisely to part size in order to assure process accuracy • Precision ground inclined flats on collet taper • Flats ensure highest possible chucking pressure • High grade steel for long lasting durability • Interchangeable with flatted arbor assemblies in industry • Silicon sealing of slots available upon request • Orientation of collet on arbor does not affect accuracy of assembly • Multiple O.D. configurations available to hold the most unique applications