API Standard Near Bit Stabilizers

♦ The details of Integral Spiral Blade Stabilizer as follows,

1. Material: AISI 4145H Mod Alloy steel, Non magnetic steel, etc.

2. Types: Drill String type and Near bit type.

3. Use: It is mainly used to stabilize the drilling tools in the process of drilling hole.

4. Standard: API Spec 7-1 or SY/T5051-91Standard.

5. Inspection&Test: When producing, traceability are maintained from the receipt of raw material to completion of final products, and serial numbers are die-stamped on each workpiece body. During each manufacturing process, inspection and test are performed.