Heavy-Duty Drilling Stabilizers - API Certified & Field-Proven

We deliver high quality API stabilizers directly from our manufacturing base in China—at prices significantly lower than those of your local supplier.
Machined from quality AISI 4145H or non-magnetic stainless steel to API Spec 7-1, our drilling stabilizers are among the most rugged you can find.

Main Specifications

StandardsAPI Spec 7-1
TypesIntegral blade, welded blade, replaceable sleeve, non-rotating
PositionsNear-bit (box/box), drill collar string (box/pin)
Steel gradesModified AISI 4145H, non-magnetic (non-mag)
HardfacingHF1000 - HF5000