Coring Drill Bit 8 1/2 in-Baker Hughes Christensen-Model SC226-Germany-API Q1

  81/2Inch High-Performance Core Drill Bit – SC226 Baker Hughes Christensen | API Spec 7 Certified

Reliable Coring Solution for Demanding Oil & Gas Operations The SC226 8½-inch Core Drill Bit is a proven, high-performance coring tool engineered for oil and gas drilling projects where durability, accuracy, and core quality matter most. Manufactured by Baker Hughes Christensen, a trusted division of Baker Oil Tools, this model has demonstrated reliable performance in major developments such as the Karachaganak Field.

Designed for hard and semi-hard formations, the SC226 core bit delivers stable drilling, efficient penetration, and consistent core recovery, even in high-pressure, high-temperature (HPHT) conditions. Its robust construction and precision cutting structure make it an excellent choice for operators seeking dependable performance and long service life in challenging downhole environments.

Fully compliant with API Q1 and API Spec 7 standards (License No. 7-0177.4), this core drill bit meets international quality and safety requirements for industrial drilling applications.

Why Choose the SC226 Core Drill Bit? Proven field performance in major oil and gas projects

Designed for hard and abrasive formations

Excellent resistance to wear, impact, and high temperatures

Maintains high-quality core recovery in variable formations

Reduces downtime with long operational life

Manufactured by a globally recognized brand: Baker Hughes Christensen

Applications Oil and gas well core drilling and sampling

Geological and formation evaluation

HPHT drilling environments

Suitable formations include:

Limestone and dolomite

Hard shale

Dense sandstone

Interbedded lithologies

.Recommended Operating Depth: Approx. 2,500–5,000 meters, depending on formation and pressure conditions

Technical Specifications:

Model: SC226

Type: Core Head / Coring Drill Bit

Bit Size: 8½ inch

Item Code: 66422_A

Heat Number: 7201943

Lot Number: 5240A1

Material: High-strength hardened alloy steel

Certification: API Q1 / API Spec 7

License Number: 7-0177.4

Manufacturing Location: Celle, Germany / Kazakhstan

Reference Project:

Karachaganak Field Availability This product is available for supply in Iran and can be delivered for ongoing or upcoming drilling projects

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