14pcs ER20 Spring Collet Set for CNC Engraving Machine and Milling Lathe Tool Workholding...

Versatile collet size - The ER20 spring collet set contains these size: 1/16",3/32",1/8",5/32",3/16",7/32"1/4",9/32",5/16",11/32",3/8",13/32",7/16",1/2" Wide application - ER20 collet set is suitable for boring, milling, drilling, tapping, engraving, CNC, spindle machines, and other processing Premium Quality - These spring collet sets are made of high quality spring steel. They are stable and practical in performance. Easy To differentiate - Each collet is individually labeled and packaged, making it easy to quickly differentiate between them. This ensures hassle-free access to the right tool for the job. 100% Satisfaction Service: Our customer-centric approach ensures 12-month satisfaction customer service. So, if you have any issues with our products, our dedicated customer service team is always ready to help you with a smile! Brand SILIVN Material Metal Item Diameter 28 Millimeters Item Weight 0.55 Kilograms Compatible Devices Lathe SILIVN 14pcs ER20 Spring Collet Set for CNC Engraving Machine and Milling Lathe Tool Workholding Engraving Collets (1/16",3/32",1/8",5/32",3/16",7/32",1/4",9/32",5/16",11/32",3/8",13/32",7/16",1/2")