Cheap And Discounts 1Piece NBT30-ER32-60 ISO30-ER32-50 ER25-50 Tool Holder With Pull Stud for CNC Machining Center Machine Spindle Milling Cutter Wholesale. Buy Directly From Merchant JUMAOcncparts Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.