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Address: Fengyubei Road, Liu yang High-tech Industrial Development zone, Changsha, Hunan, China

Contact name:Xie

Changsha Chaojingang machinery manufacturing CO., Ltd

Featured Products: Eccentric Overburden Casing Drilling System Superior Performance Long Service Life, Alloy Steel Eccentric Drill Bit Wear Resistance For Drilling Water Wells, Odex Eccentric Overburden Drilling Bit , Foundation Drilling Tools Eco Friendly and more.

Eccentric Overburden Casing Drilling System Superior Performance Long Service Life

Odex Drilling / Simultaneous Casing Drilling Outer Dia.(A) mm Outer Dia.(A) mm Inner Dia.(B) mm The Max Wall Thickness Reamed Dia.(C) mm Inner Dia. of Casing Shoe(D) mm Inner Dia. ...

[Last Updated : 2024-04-11]

Eccentric Overburden Casing Drilling System Superior Performance Long Service Life

Alloy Steel Eccentric Drill Bit Wear Resistance For Drilling Water Wells

Odex Drilling / Simultaneous Casing Drilling ODEX is an excellent option when unconsolidated formations are too dense or cobbly for Auger Drilling. ODEX is a down-hole air hammer ...

[Last Updated : 2024-04-11]

Alloy Steel Eccentric Drill Bit Wear Resistance For Drilling Water Wells

Odex Eccentric Overburden Drilling Bit , Foundation Drilling Tools Eco Friendly

Odex Drilling / Simultaneous Casing Drilling ODEX is an excellent option when unconsolidated formations are too dense or cobbly for Auger Drilling. ODEX is a down-hole air hammer ...

[Last Updated : 2024-04-11]

Odex Eccentric Overburden Drilling Bit , Foundation Drilling Tools Eco Friendly

Eccentric Casing Odex Drilling System Acid Resistance High Impact Rate

Eccentric Casing Odex Drilling System Acid Resistance High Impact Rate ODEX is an excellent option when unconsolidated formations are too dense or cobbly for Auger Drilling. ODEX ...

[Last Updated : 2024-04-11]

High Performance Odex Drilling System , Eccentric Casing System Wear Resistance

Odex Drilling / Simultaneous Casing Drilling ODEX is an excellent option when unconsolidated formations are too dense or cobbly for Auger Drilling. ODEX is a down-hole air hammer ...

[Last Updated : 2024-04-11]

High Performance Odex Drilling System , Eccentric Casing System Wear Resistance

Reliable Odex Drilling System , Eccentric Overburden Drilling Systems

eccentric casing systems ODEX is an excellent option when unconsolidated formations are too dense or cobbly for Auger Drilling. ODEX is a down-hole air hammer system that is ...

[Last Updated : 2024-04-11]

Reliable Odex Drilling System , Eccentric Overburden Drilling Systems

Symmetrix Overburden Drilling System Rock Drilling Tool For Geothermal Wells

Rock Drilling Tool ODEX Symmetric Casing Drilling Systems DTH Drill Bits ODEX is an excellent option when unconsolidated formations are too dense or cobbly for Auger Drilling. ODEX ...

[Last Updated : 2024-04-11]

Symmetrix Overburden Drilling System Rock Drilling Tool For Geothermal Wells

Alloy Steel Odex Drilling System ISO Approved For Dam And Harbour Project

eccentric casing systems Overburden Casing Drilling System DTH Bit is very popular in international water well and ore drilling field. Features Hardening treatment of the part's ...

[Last Updated : 2024-04-11]

Alloy Steel Odex Drilling System ISO Approved For Dam And Harbour Project

ODEX178 Odex Drilling System For DTH Hammer DHD350 / QL50 / Mission50 / SD5

Odex Drilling System ODEX178 for DTH hammer DHD350/QL50/Mission50/SD5 Description Main application project, geothermal wells, water wells, medium mini-type grouting hole of ...

[Last Updated : 2024-04-11]

ODEX178 Odex Drilling System For DTH Hammer DHD350 / QL50 / Mission50 / SD5

Durable Alloy Steel Threaded Drill Bit , High Effective Rock Hammer Drill Bits T38

Durable Alloy Steel Threaded Drill Bit , High Effective Rock Hammer Drill Bits T38 Threaded Drill Bits Threaded Drill Bits cover regular, retrac and reaming types. With stronger ...

[Last Updated : 2024-04-11]

Quick Delivery Thread Button Bit Customized Color For Water Well Drilling

ISO Certificated Thread Button Bit Customized Color For Water Well Drilling Thread button drill bits are produced by premium alloy steel bar and tungsten carbides. Through heat ...

[Last Updated : 2024-04-11]

High Performance Thread Button Bit Wear Resistant Top Hammer Drilling Tools

Hard Alloy Designed Thread Button Bit Wear Resistant Top Hammer Drilling Tools Threaded Drill Bits Thread button drill bits are produced by premium alloy steel bar and tungsten ...

[Last Updated : 2024-04-11]

Small Diameter Tapered Drill Bit Low Breakage With Spherical And Ballistic Shaped

Durable Metal Tapered Drill Bit Low Breakage With Spherical And Ballistic Shaped Thread button drill bits are produced by premium alloy steel bar and tungsten carbides. Through ...

[Last Updated : 2024-04-11]

Small Diameter Tapered Drill Bit Low Breakage With Spherical And Ballistic Shaped

Excellent Cleaning Effect Thread Button Bit Rock Drilling Tools T51

Durable Alloy Steel Threaded Drill Bit , High Effective Rock Hammer Drill Bits T38 Thread button drill bits are produced by premium alloy steel bar and tungsten carbides. Through ...

[Last Updated : 2024-04-11]

Quick Delivery Threaded Button Bits Fully Carburization For Environmental Drilling

Endurable Threaded Button Bits Fully Carburization For Environmental Drilling Threaded Drill Bits Threaded Drill Bits cover regular, retrac and reaming types. With stronger button...

[Last Updated : 2024-04-11]

Small Tapered Equipment Thread Button Bit 45mm-152mm Diameter ISO Approved

Tapered Equipment Thread Button Bit 45mm-152mm Diameter ISO Approved Threaded Drill Bits Threaded Drill Bits cover regular, retrac and reaming types. With stronger button-fixing ...

[Last Updated : 2024-04-11]

Water Well Drilling Thread Button Bit Customized Color ISO Certificated

ISO Certificated Thread Button Bit Customized Color For Water Well Drilling Thread button drill bits are produced by premium alloy steel bar and tungsten carbides. Through heat ...

[Last Updated : 2024-04-11]

Low Breakage Button Drill Bit 45mm-152mm with Alloy Steel Material

Alloy Steel Button Drill Bit Low Breakage 45mm-152mm Long Using Life Threaded Drill Bits Thread button drill bits are produced by premium alloy steel bar and tungsten carbides. ...

[Last Updated : 2024-04-11]

Gold Color Thread Button Bit ISO Approved For Geotechnical Borehole Drilling

Gold Color Thread Button Bit ISO Approved For Geotechnical Borehole Drilling Product Name: rock drilling button bits Description: rock drilling button bits Button bit made with ...

[Last Updated : 2024-04-11]

T38 Thread Button Bit Wear Resistant For Granite Rock / Well Bore

Professional T38 Thread Button Bit Wear Resistant For Granite Rock / Well Bore Product Name: rock drilling button bits Description: rock drilling button bits Button bit made with ...

[Last Updated : 2024-04-11]

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