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Specialty Bits

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Smith Bits provides quality and performance across the widest range of bits in the industry. In addition to our Blade family, PDC, and roller cone bits, we have respected and reliable specialty bits to round out our lines of the best drilling tools to meet your performance demands.

Experience premium performance, dynamic stability, and durability in demanding vertical and directional wells for standard or rigorous applications.

Specialty Bits Offerings

XCDR
Casing running reamer
Improve casing running operations in difficult wellbore conditions, such as low-side cuttings beds and faults.
Allegro XCD-Pro
Casing-while-drilling expert service
Identify and mitigate drilling risks with a comprehensive application analysis.
XCD
Casing-while-drilling alloy casing bit
Drill while casing with an alloy PDC bit that can be drilled out after cementing.
Quad-D Dual-Diameter Bits
Drift and drill bicenter bits
Maintain borehole quality in vertical and directional applications.
Impax Hammer Bits
Diamond-enhanced insert hammer bits
Prevent loss of bit head in the hole with reliable retention system that increases drilling footage while decreasing cost per foot.
Kinetic
Diamond-impregnated bits
Withstand rigorous drilling conditions, and effectively encounter soft formations.
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Industry Article EP-2020 Shale Technology Showcase

A Permian Basin operator improved ROP by 18% using a PDC bit with the Axe Ultra ridged diamond element.

Case Study First-Time Casing-While-Drilling Operation in Permafrost Eliminates Surface Casing Drillout Run

Permafrost is no obstacle for 16¾-in XCD casing-while-drilling alloy casing bit

Product Sheet XCD Casing-While-Drilling Alloy Casing Bit

Drill to TD in a single run and eliminate the need for a dedicated drillout run.

Case Study LLC RN-Severnaya Neft Saves 3 Days in Well Construction Time Using Directional Casing-While-Drilling Service

Allegro CD service optimizes bit design to increase ROP 135%, Timano-Pechora Basin

Case Study ONGC Saves 36 Days Drilling Time in Offshore India

AxeBlade ridged diamond element bits reduced cost per meter by 40%.

Product Sheet XCDR Casing Running Reamer

5 1/2-in × 7 7/8-in XCDR513.

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