DTH Drill Bits Hammer Drill Bits DTH Hammer Head Bit Impact Drill Bits Drt Reverse Circulation Drill Bit 3inch-12 Inch Drill Bit

2025-04-13 introduction 4400

Certification:

ISO 9001:2008

Surface Treatment:

Spray-Paint

Manufacturing Process:

Forging

Material:

Alloy Steel

Mining Type:

Mining

Advantage:

High Performance

Color:

Per Request

Trademark:

Super Diamond

Transport Package:

Ply-Wood Case for Safe Delivery

Specification:

3inch to 12inch

Origin:

China

HS Code:

8412310090

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