Shenzhen Olearn Technology Co., Ltd.  

Product Name: Er20 Precision Collet Chuck for CNC Milling Cutter Model NO.: C065 Application: Ox CNC Workbee Transport Package: Carton Origin: China HS Code: 8504409999 Product Description ER20 Precision Collet Chuck For CNC Milling Cutter 13 pieces per lot Model: ER20(13pcs,1mm-13mm) Run-out tolerance 0.015mm (0.0006") First class 1065 carbon steel Hardened & precision ground Size: ER20 13pcs Package Includes: ER20 Precision Collet Chuck 13 pcs(1mm-13mm) (Includes 1mm,2mm,3mm,4mm,5mm,6mm,7mm,8mm,9mm,10mm,11mm,12mm,13mm)