Changsha Tianhe Drilling Tools and Machinery Co.,Ltd

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concentric casing system with ring bits
Specification: concentric casing system with ring bits
Detail: Applied to the drilling where rock formation is overburden and need casing tube to support Certificate: ISO9001:2008, SONCAP Application Range It is recommended to drill in rock formation where contains some ovals an...

dhd,sd,ql,cop drill bit
Specification: DHD,SD,QL,COP drill bit
Detail: 1. Can match to the original Atlas Copco DHD112,SD12,NUMA120 SD10,NUMA100 2. Spherical, ballistic, parabolic inserts 3. Certificate: ISO9001:2008, SONCAP Applicaiton field: blasting hole,geotheromal hole. Face de...

not easy to break shank adapter for rock drill
Specification: Not easy to break Shank Adapter for rock drill
Detail: Material: High-strength alloy steel Length: 300mm-910mm Threads: R32,R38,T38,T45,T51 Certificate: ISO9001:2008,SONCAP Application Range: Be applied to bench blasting,underground mining and tunneling projects. ...

double casing drilling tools
Specification: Double casing Drilling tools
Detail: 1.Different Structure:With inner drill rods and With inner hammer 2.Simple structure 3.Certificate: ISO9001:2008, SONCAP Application Range: It can be widely used in drilling for grouting holes in projects such as coffe...

concentric overburden drill bit with blocks
Specification: Concentric overburden drill bit with blocks
Detail: applied to the drilling where rock formation is overburden and need casing tube to support Certificate: ISO9001:2008,SONCAP Application Range It is recommended to drill in rock formation where contains some ovals a...

standard thread button bits
Specification: Standard Thread Button Bits
Detail: 1.Carbides with best quality 2.High-strength structure 3.Long service life 4.Certificate: ISO9001:2008, SONCAP Features: 1.These threaded button bits can meet different drilling requirements in all rock formations. We...

odex with three pieces
Specification: ODEX casing system
Detail: Application Range:It is suitable for drilling water wells,geothermal wells,short mircopiles,medium mini-type grouting hole of building,dam and harbour project. Design Principles:Make the casing follow easy and the equipment a...

th139 hammer
Specification: TH 139 hammer
Detail: Certificate:ISO9001:2008.SONCAP Applicable hard very hard and medium soft rock formation Good flushing effect to ensure high drilling rate. Strict quality warranty and conpensation rules. Bit face:flat,convex,concave But...

th275 hammer
Specification: TH 275 hammer
Detail: Certificate:ISO9001:2008.SONCAP Applicable hard very hard and medium soft rock formation Good flushing effect to ensure high drilling rate. Strict quality warranty and conpensation rules. Bit face:flat,convex,concave But...

reverse circulation bits
Specification: 143 reverse circulation bits
Detail: Certificate:ISO9001:2008.SONCAP Applicable hard very hard and medium soft rock formation Good flushing effect to ensure high drilling rate. Strict quality warranty and conpensation rules. Bit face:flat,convex,concave But...


Showing 1 - 10 of 12, total 2 pages [First] [Previous] [Next] [Last]
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