Cheap And Discounts Bimetal Heatbreak Titanium Alloy Heat Break Throat 1.75mm Copper Plating Tube For Ghost 6 Hotend 3D Printer Wholesale. Buy Directly From Merchant 3D Printer Red. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.