Drilling stabilizer#1 – Shanghai Besdrill Machinery Co., Ltd- Drilling Equipment Supplier

BESDRILL Stabilizers — Superior Quality, Reliable Drilling

Integral Blade Stabilizer

Outer Diameter (OD): 5 ¾″ – 16″ (146 mm – 406 mm)
Blade Length: 10″ – 60″
Body Material: Alloy Steel (hardfaced)
Blade Hardfacing: Carbide / HF3000 / Custom blends
Connection: 3 ½″ – 9 ⅝″ (API / REG / IF series)

Straight Blade Stabilizer

Outer Diameter: 8″ – 18 ½″ (203 mm – 470 mm)
Overall Length: 36″ – 120″ (914 mm – 3050 mm)
Number of Blades: 3 – 6 (Straight/Spiral)
Blade Width: 2″ – 4″ (51 mm – 102 mm)
Connection Type: API REG / IF / NC standard (various sizes)

Replaceable Blade Stabilizer

Outer Diameter (OD): 6″ – 14″
Number of Blades: 3 – 5 replaceable sleeves
Replaceable Sleeve Width: 1 ½″ – 3 ½″
Blade Material: Carbide / Tungsten – Replaceable
Connection Size: 2 ⅞″ – 8 ⅝″ (IF / REG / API)

Near Bit Stabilizer

Outer Diameter (OD): 6″ – 9 ⅞″ (152 mm – 251 mm)
Overall Length: 36″ – 96″
Number of Blades/Ribs: 3 – 5 (Straight or Spiral)
Blade Hardfacing: Carbide / Tungsten Carbide
Connection Size: 2 ⅞″ – 6 ⅝″ (IF / REG / API standard)

Non‑Magnetic Stabilizer

Outer Diameter (OD): 5 ¾″ – 10 ⅞″ (146 mm – 276 mm)
Non‑Magnetic Material: 4145H / AM355 alloys
Overall Length: 36″ – 84″ (914 mm – 2134 mm)
Blade Style: Straight / Spiral hardfaced
Connection: 3 ½″ – 6 ⅝″ (REG / IF / API)

Spiral / Straight Blade Stabilizer

Blade Type: Spiral OR Straight Ribs
Outer Diameter (OD): 5″ – 15 ½″ (127 mm – 394 mm)
Overall Length: 30″ – 108″ (762 mm – 2743 mm)
Number of Blades: 3 – 6
Hardfacing Options: Carbide / Special blends

About us

We are a leading innovator and manufacturer of drilling stabilizers, offering a complete range of sizes, blade types, and material grades. Our product line includes near-bit stabilizers, string stabilizers, integral and replaceable blade stabilizers, spiral and straight blade designs, as well as non-magnetic options. All products meet API, IRP, and NS‑1 standards, delivering superior performance, stability, and reliability in the most demanding drilling environments.

Our Cases

BESDRILL has a long-standing history of exporting premium drilling equipment to more than 30 countries worldwide. Renowned for quality, variety, and affordability, our products are trusted by clients across the globe. Coupled with fast delivery and responsive service, we help businesses of all sizes achieve project success with confidence.