Min. Order Reference FOB Price
1 Piece US$1,000.00-15,000.00 / Piece
Product Description
Product Description Model 12 1/4'' TCI Insert Roller Cone Drill Bits IADC 537 Thread 6 5/8 Pin Material Tungsten Carbide Application Mining, Water Well Drilling Advantage Wear Resistant, High Performance Our Advantages 1, Cutting structure Using high-quality ...