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Hq3 Geological Diamond Core Drill Bit/Impregnated Diamond Bit for Hard Work

2025-04-13 introduction 2250

Customized:

Customized

Standard:

AISI, API

Length:

Taper-length

Type:

Center Drill Bit

Material:

High Carbon Steel

Usage:

Well Drilling

Machine Type:

Drilling Tool

Processing Type:

Forging

Advantage:

High-Efficiency ,Wear Resistant

Bearing Type:

Journal /Roller Bearing Bit

Drilling Formation:

Medium Hard Formation

Trademark:

LONGYUE

Transport Package:

Wooden Case

Specification:

8 1/2

Origin:

Hebei, China

HS Code:

8207199000

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