Purchase Qty. Reference FOB Price
1-9 Pieces US$1,700.00
10+ Pieces US$400.00
Product Description
Product Description Specification Product Name Tcicone Bit Size of Rock Bit 7 7/8 inch 200mm IADC Code 537 WOB(kN/mm) 0.5~1.05 Thread Connection 6 5/8 API reg pin RRM(r/min) 220~40 IADC WOB(kn/mm) RRM(r/min) Applicable Formations 116 117 0.35~0.8 150~80 Very ...