Cheap And Discounts R8 Er-40 Er-32 Collet Chuck Set, R8 Shank Holder+15pcs Er32 Collets+spanner For CNC Milling Tool Holder Engraving Machine Wholesale. Buy Directly From Merchant Zhanglin-9 Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.