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Drill Bits

Rock destruction solutions for every drilling application

What sets us apart is that we start developing a bit design where the bit meets the rock—the cutting element. It’s very small, but how it interacts with the rock type has really big impact. And this approach is how we are reshaping bit performance with huge leaps in results.

But this is really just the tip of the iceberg—we are advancing better bit performance every day because of our continuing work to understand customers' drilling challenges, and answering those challenges with something not quite as small as it seems.

Schlumberger is redefining how a bit should interact with the formation—by communicating with our customers and understanding exactly what they need. And it is this customer-centric methodology that continues fueling our record-breaking performance 18 years in a row.

Blade Family Bits

Reshape your drilling performance.

PDC Bits

Get premium performance with superior durability.

Roller Cone Bits

Start with reliable and durable TCI and milled tooth bits.

Specialty Bits

Meet your performance demand needs.

Drillstring Design

Optimize your BHA.

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Article Global Reach with Local Impact

Saudi Aramco deploys its first bit manufactured by Smith Bits facility in Saudi Arabia.

Video Allegro XCD-Pro

Casing-while-drilling expert service

Case Study Noble Energy Streamlines Planning and Drilling Operations

Streamlining people, processes, and technologies saves 20 days of NPT in deepwater Eastern Mediterranean.

Tech Report NeoSteer CL ABSS and xBolt Service Achieve 450-ft/h Instantaneous ROP

ABSS drills curve and lateral in single run through complex geologic area while staying 100% in target zone, Marcellus Shale.

Tech Report AxeBlade Diamond Element Bit Doubles Footage in High-Impact Formation in Colombian Well

The unique geometry of the cutting elements features thicker diamond tables to improve impact strength and wear resistance.

Video Form Follows Function

Watch how the HyperBlade bit reshapes drilling performance.