5 ER32-50L Collets. Each Collet Size (D H): 50 117mm /1.97 4.61in. Wrench Length: 210mm/8.27in. Wrench Opening Size: 46 mm/1.81in. Dynamic Balance: G2.5, 30000 RPM. It is suitable for CNC machine tools, drilling machines, grinding machines, lathes, and other processing machines.
