Cheap And Discounts Free delivery economy ER11 ER16 ER20 ER25 ER32 chuck 1-8mm CNC machine tool chuck Er series milling machine spindle fixture Wholesale. Buy Directly From Merchant Shop5605454 Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.