Purchase Qty. Reference FOB Price
1-4 Pieces US$1,900.00
5+ Pieces US$700.00
Product Description
API 7-1 kinds of drilling Integral Blade Stabilizer Product Description Drilling stabilizers including intergral spiral stabilizer, straight stabilizer, integral and welded blade stabilizer, made out of 4145 steel and non magnetic, which are widely used in oil drilling operation. Full standard ...