Cheap And Discounts F1 2 inch 50mm F1 Type Boring Head 12mm Lathe Boring Bar Milling Holder For Milling Machine Tools Hex Wrenche tool Wholesale. Buy Directly From Merchant OKDE Tools Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.