Excellent quality Roller Drill Bit - 8 1/2 Inches Roller Cutter IADC637 API Standard For Hard Rocks Core Barrel – FAR EASTERN


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It can be our duty to satisfy your preferences and successfully serve you. Your pleasure is our satisfactory reward. We have been looking forward to the go to for joint expansion for rig bit IADC517, ASTM A536 65-45-12 BUTTERFLY VALVE, IADC617 152mm drilling bit, Our company is dedicated to providing customers with high and stable quality products at competitive price, making every customer satisfied with our products and services.
Excellent quality Roller Drill Bit - 8 1/2 Inches Roller Cutter IADC637 API Standard For Hard Rocks Core Barrel – FAR EASTERN Detail:

IADC417 12.25mm tricone bit

Product Specification

Single roller cones 3

Operating Parameters

The roller cutters used for hard formations with high compressive strength, such as sandstone, hard shale, dolomite, hard gypsum, chert, granite, etc.

Cone Size 133mm
Bearing Type Sealed Journal Bearing
Inserts/Teeth Shape Conical-ball
Inserts/Teeth(Cone 1) 49*13mm
Inserts/Teeth(Cone 2) 50*13mm
Inserts/Teeth(Cone 3) 45*13mm
Cone Material 15MnNi4Mo
Arm Material 15CrNiMo
Grease Compensation System Available
Gauge Protection Available
Shirttail Protection Available

Far Eastern Drilling Bits


Product detail pictures:

Excellent quality Roller Drill Bit - 8 1/2 Inches Roller Cutter IADC637 API Standard For Hard Rocks Core Barrel – FAR EASTERN detail pictures

Excellent quality Roller Drill Bit - 8 1/2 Inches Roller Cutter IADC637 API Standard For Hard Rocks Core Barrel – FAR EASTERN detail pictures

Excellent quality Roller Drill Bit - 8 1/2 Inches Roller Cutter IADC637 API Standard For Hard Rocks Core Barrel – FAR EASTERN detail pictures

Excellent quality Roller Drill Bit - 8 1/2 Inches Roller Cutter IADC637 API Standard For Hard Rocks Core Barrel – FAR EASTERN detail pictures


Related Product Guide:

With reliable good quality system, great standing and perfect consumer support, the series of products and solutions produced by our organization are exported to quite a few countries and regions for Excellent quality Roller Drill Bit - 8 1/2 Inches Roller Cutter IADC637 API Standard For Hard Rocks Core Barrel – FAR EASTERN , The product will supply to all over the world, such as: Costa rica, New Zealand, Morocco, Now we have a dedicated and aggressive sales team, and many branches, catering to our main customers. We have been looking for long-term business partnerships, and ensure our suppliers that they will undoubtedly benefit in both short and long run.
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  • Managers are visionary, they have the idea of mutual benefits, continuous improvement and innovation, we have a pleasant conversation and Cooperation.
    5 Stars By Jean from Switzerland - 2017.06.29 18:55
    This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
    5 Stars By olivier musset from Costa rica - 2017.11.11 11:41