- Aq, Bq, Nq, Hq, Pq, Sq Top Diamond Core Drill Bit-Good Performance
0Comment272 Play
- Aq Bq Nq Hq Pq Impregnated Diamond Turbo Drill Core Bits
0Comment444 Play
- Wire Line Double Core Barrel and Traditional Drilling Tools
0Comment493 Play
Drill Tools, Bq Nq Hq Pq Core Drill Bit, Wire Line Impregnated Diamond Core Drill Bit
2025-04-13
introduction 3040
BQ NQ HQ PQ,NQ3,HQ3,PQ3,NWG,BWG,T2-56,T2-101
Customized
Dcdma
a,B,N,H,P,S
Core Drill Bit
Diamond
Deep Hole Hard Rock Core Drilling
Big Diamond
JINSHI
Carton
BQ BQ3 NQ NQ2 NQ3 HQ HQTT HQ3 PQ PQ3 NTW HTW
China
8207191000
Like 0
Oppose 0
Awards 0
Comment 0
