Purchase Qty. Reference FOB Price
1-49 pieces US$70.00
50-99 pieces US$60.00
100+ pieces US$45.00
Product Description
Products Description Product Paramenters PDC BIT Types Ordinary type; Reinforced type; Super strength type. Threads Any female or male threads. Available Sizes 2"~ 12 1/4", larger sizes can be custom as your requirement. API Regular Pin(Inch) 2 3/8; 2 7/8; 3 1/8; 4 1/2; 6 5/8 Number Of ...