Cheap And Discounts 1PC S25S MDWNR15 MDWNL15 Internal Turning Tool Holder 20mm MDWNR MDWNL CNC Carbide Insert Shank Drill Pipe Using DNMG15 Wholesale. Buy Directly From Merchant xyjtool Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.