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Nice Quality API Thread 2 3/8 If 2 7/8 Reg3 1/2 If Reg DTH Down The Hole Drill Pipe Video,Demo, How It Works & Features

Name: Nice Quality API Thread 2 3/8 If 2 7/8 Reg3 1/2 If Reg DTH Down The Hole Drill Pipe
Uploaded: 2026-04-12T15:36:33+08:00

2025-04-09 2610

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Product Specifications

Standard:

Ios

Length:

1-6m

Usage:

Oil Mining, Well Drilling

Material:

Carbon Steel

Product Name:

DTH Drill Pipe/Water Well Drill Pipe

Production Tachnology:

Friction, Nitriding, Upsetting

Application:

Mining, Drilling

Thread:

API Thread

Diameter:

89mm/3.5"

Steel Grade:

R780

Color:

Customized

Trademark:

Weilida / none

Transport Package:

Boundle

Specification:

R780

Origin:

China

HS Code:

8431431000

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