GS 336-990 18pc 3.0-20.0mm (0.118"-0.787") ER32 AA Extreme Precision Collet Set
Our AA Extreme Precision 5 Micron Collets create consistent cutting profiles ensuring that jobs stay within desired tolerances. The result of an improved AA collet in a quality chuck is increased gripping force, improved rigidity, decreased runout, and a renewed confidence in your collet chuck system.