munirater 7Pcs ER32 Spring Collet Set 1/8 1/4 5/16 3/8 1/2 5/8 3/4 for CNC Engraving Milling Lathe Chuck Tool

This 7 Pcs ER32 collet set using high quality spring steel is table in perfomance powerful clamping ability with excellent stability it can not slip easily. It can offer excellent performance in many machining applications including boring milling reaming tapping and grinding. Type: ER32 Gripping Range: 1/8 1/4 3/8 5/16 1/2 5/8 3/4 Material: Spring steel Accuracy: 0.0003 or 5um Package Included: 1 x Set (7Pcs ER32 Spring Collet Set)