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Factory Price API 5 7/8" 6" 6 1/2" 6 3/4" 149-171mm TCI Tricone Bit/ Rock Drill Bit/ Roller Cone Bit for Water/Oil/Gas Well Drilling

2025-04-09 2810

8 1/2" IADC637 Single Roller Cone Bit for Core Barrel and Piling Foundation, Single Cutters/ Segments / API Roller Bit Palm
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API 7 1/2" 7 7/8" -9 1/2" 9 5/8" 9 7/8" Tricone Bit/ Rock Drill Bit/ Roller Cone Bit for Water/Oil/Gas Well Drilling
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Factory Price API 5 7/8" 6" 6 1/2" 6 3/4" 149-171mm TCI Tricone Bit/ Rock Drill Bit/ Roller Cone Bit for Water/Oil/Gas Well Drilling
281 views

PDC Drill Bit 3 1/2" 6 1/2" 8 1/2" 12 1/4" -22" Diamond Drilling Bit/ API Rock Drill Bit for Water/Oilfield/Gas Well Drilling/ HDD, Factory Price
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8 1/2" 8 3/4" 216mm 222mm TCI&Mt Tricone Bit/ Steel Tooth Drill Bits/ Rock Drilling Bit/ API Roller Cone Bit Factory Price
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Product Specifications

Model NO.:

5 7/8"- 6 7/8"

Customized:

Customized

Standard:

API, SGS

Material:

Tungsten Carbide

Usage:

Well Drilling

Metric Diameter:

149mm 152mm 165mm 171mm 174.625mm

Thread Connection:

3 1/2 API Reg, Pin

Bearing Type:

Rubber Sealed Bearing

Circulation Type:

Mud Circulation, 3-Jet Nozzles

Leg/Shirttail Protection:

Hardfacing & Flat Inserts

Suitable Formation:

Soft, Medium Formation, Hard Rock

Trademark:

YINHAI

Transport Package:

Ply Wooden Box/ Cartons

Origin:

Hebei Province, China

HS Code:

8207199000

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