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Factory Price API 12 1/4" Tricone Bit, 311.15mm Roller Cone Bit, Rock Drill Bit for Water or Oil/Gas Well Drilling Video,Demo, How It Works & Features

2025-04-09 2150

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Factory Price API 12 1/4" Tricone Bit, 311.15mm Roller Cone Bit, Rock Drill Bit for Water or Oil/Gas Well Drilling
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Product Specifications

Customized:

Customized

Standard:

API, SGS

Material:

Tungsten Carbide

Usage:

Well Drilling, HDD/Trenchless/No Dig

Metric Diameter:

311.15mm

Thread Connection:

6 5/8 API Reg

Bit Type:

Milled Steel Tooth Bit or Tungsten Carbide Inserts

IADC Code:

115/215/325 437/517/537/ 637

TCI Tooth Type:

-Scoop/Conical Inserts -Chisel Inserts-Flat Insert

Lug/Shirttail Protection:

Hardfacing with Ovoid Inserts

Packing Size:

36*33*52cm=0.061776

Trademark:

YINHAI, Reet XS

Transport Package:

Ply Wooden Box / Carton

Specification:

88 /102 KG

Origin:

Hejian City, Hebei Province, China

HS Code:

8207199000

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