Bq Nq Hq Pq Impregnated Diamond Bit Core Drill Bits for Soft/Medium/Hard Rock

2025-04-13 introduction 4740

Model NO.:

BQ, NQ, HQ, PQ, AW, BW, NW

Customized:

Customized

Standard:

Dcdma

Length:

a,B,N,H,P,S

Type:

Core Drill Bit

Material:

Diamond

Usage:

Well Drilling, Geotechnical and Exploration Drilling

Diamond:

Big Diamond

Certification:

ISO,SGS

Matrix Height:

6mm-25mm

Trademark:

JINSHI

Transport Package:

Carton

Specification:

BQ BQ3 NQ NQ2 NQ3 HQ HQTT HQ3 PQ PQ3 NTW HTW

Origin:

China

HS Code:

8207191000

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