Purchase Qty. Reference FOB Price
1-49 Pieces US$10,800.00
50+ Pieces US$8,900.00
Product Description
API 7-1 standard oilfield integral spiral blade drilling stabilizer/Near bit and drill string type stabilizer Integral mandrel sleeve stabilizers are made in two parts: One mandrel and one sleeve. The stabilizer is assembled by screwing the sleeve on the body and tightening these on the ...