China High Air Pressure DTH Hammer manufacturer
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
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Changsha Chaojingang Machinery Manufacturing Co., Ltd.

City: changsha

Country/Region:china

Tel:86--13802230640

Contact Person:
Mr.Jacky ( Sales Manager)
View Contact Details
761 - 770 of 917

mining engineering dth drilling tools

Selling leads
T51 7516-1902-S48 102mm Button Drill Bit Advantages: 1. High quality raw material, with premium hardened procedures for long life. 2. Full production ... 2026-04-21 00:34:18
Drill Rod 5.5"x30' 1"P 3.5 BECO PIN BOX Thread Rotary Drill Rod Advantages: 1. High quality raw material, with premium hardened procedures for long ... 2026-04-21 00:34:18
Dia 76mm, WT 6.3mm , 2.3/8 ipa reg, 3m / 1.5m / 1m/ 5m Drill pipes Advantages: 1. High quality raw material, with premium hardened procedures for long ... 2026-04-21 00:34:18
Drill Rod Adapter Drill Pipe And Hammer Pin Box Adapters API2 3/8'' REG API3 1/2'' REG Advantages: 1. High quality raw material, with premium hardened ... 2026-04-21 00:34:18
Drill Rod 76MM Diameter 5MM Wall Thickness 2 3/8'' IPA REG Thread 3 Meters Drill Pipe Advantages: 1. High quality raw material, with premium hardened ... 2026-04-21 00:34:18
High Quality Long Lifespan 3M 76mm Diameter 5mm thickness Drill Pipe Advantages: 1. High quality raw material, with premium hardened procedures for ... 2026-04-21 00:34:18
High Quality Water Well Driiling Drill Pipe 76 89 114mm Advantages: 1. High quality raw material, with premium hardened procedures for long life. 2. ... 2026-04-21 00:34:18
5.5" R.C. DTH Hammers PR52 Advantages: R.C.Drilling, referred to as " Centre Sample Recovery" or " Dual Wall Drilling",employs a Dual Wall Pipe where ... 2026-04-21 00:34:18
5.5" R.C. DTH Hammers PR52 Advantages: R.C.Drilling, referred to as " Centre Sample Recovery" or " Dual Wall Drilling",employs a Dual Wall Pipe where ... 2026-04-21 00:34:18
...drilling tools, whom are capable to design and manufacture according to customer's requirement on the Bit DiaNo., Air holes, carbide button ... 2025-12-23 18:10:23
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