Limnyves 15Pcs Er20 Spring Collet Set For Cnc Workholding Engraving Machine And Milling Lathe 1-13Mm

Made of high quality spring steel they are stable in performance workmanship good elasticity and high precision Collet must be placed into collet chuck nut before inserting into collet chuck Each collet is well packed in separate protective container with label For CNC milling lathe and work-holding engraving machine Model: ER20 Range: 1mm 1.5mm 2mm 2.5mm 3mm 4mm 5mm 6mm 7mm 8mm 9mm 10mm 11mm 12mm 13mm Height: 31.5mm Diameter: 21mm Weight: 585g(approx.) colour:Silver Material: steel Package Contents: 15 * Collets Only the above package content other products are not included. Note: Light 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.