Detailed Product Description

stabilizers(drilling tools,voltage stabilizers)

The body(or mandrel) is made of modified alloy steel,then fully heat treatecd.So their
quality,strength,hardness,inpact strength are gaged to standard.

Connections are gaged to API standards.And their Stress relief grooves are cild rolled.
Connections are phoshpatized or plated copper,coated and eqyipped with thread protectors.
Thtee Spirals Blades are on the body or sleeve (also four blade or straight blade according
to user orders).

It is The Imoortant Hardfacing Type of BFK Stabilizers that Tungsten Carbide Inserts are
 cold inserted into the area the areaof blades including its  beceled. Tungsten carbide
Grain are welding are also adopted according to user offer.
Through Ultrasonic testing and Magnetic testing the bodies (or mandrels)are proved up
to grade.

The shape dimensions of produces introduce as following.

On inquiries and orders please specify:
Hole size and type of stabilizer(string or near-bit)