ITEM NAME:13pcs 1-13mm ER20 Spring Collet Set CNC Workholding Engraving&Milling Lathe A2N5 13pcs 1-13mm ER20 Spring Collet Set CNC Workholding Engraving&Milling Lathe A2N5 Those ER20 collets are extensively applied to drilling, boring, milling, tapping, carving, CNC router lathe, etc. With high precision and strong holding force. 13 sizes a set can fulfill your requirements. Precision ground and hand inspected. Only the very best materials and grinding techniques used! Material: 45 # steel MODEL: ER20 collet 100% Brand New and High Quality. Type: CNC milling Lathe Tool Color: Silver Size: 1.2.3.4.5.6.7.8.9.10.11.12.13mm Package included 13* Milling Chuck Collet Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
