Name: API Drill Collar Spiral Drill Collar and Nmdc
Uploaded: 2026-02-26T04:25:50+08:00
Description: Watch the API Drill Collar Spiral Drill Collar and Nmdc video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.,Drill Collar Sizes,Drill Collar,Non Magnetic Drill Collar,Drill Collar Types,Drill Collar Thread Types,Monel Drill Collar,Pony Drill Collar,Slick Drill Collar,Spiral Drill Collar

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API Drill Collar Spiral Drill Collar and Nmdc Video,Demo, How It Works & Features 2025-04-09 5130
	4-1/2" 3" 13.5lb/FT Ltc Btc Thread Connection Casing Steel Pipe 364 views API 5dp Drill Pipe E95 G105 S135 for Drilling 354 views API Drill Collar Spiral Drill Collar and Nmdc 513 views P550 P530 Nmdc Non Magnetic Drill Collar Drilling Tool Hole Drilling 270 views High Quality Steel/Alloy/Stainless/Nickel Straight Union 435 views

Product Specifications

After-sales Service:

Technical/Sample/Quality

Warranty:

1 Year

Manufacturing Process:

Forging

Surface Treatment:

Polishing

Operation Pressure:

Atmospheric Pressure

Material:

Alloy

Steel Grade:

4145h

Protectors:

Thread Protectors

Properties:

Ns1 and Ds1 Properties

Standard:

According to API Spec 7-1

Available:

Pony Drill Collar Available

Groove:

Stress Reflief Groove

Trademark:

SHUNFU

Transport Package:

Standard

Specification:

3 1/8" - 11"

Origin:

China

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API Drill Collar Spiral Drill Collar and Nmdc Video,Demo, How It Works & Features