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threading drill rod

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T38 Drill Bits for Bench Drilling Long Hole Drilling Underground Diameter 64mm
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T38 Drill Bits for Bench Drilling Long Hole Drilling Underground Diameter 64mm Rock drilling tools factory OED manufactures rock drill bits: T38 Threaded Button Bits is the most important size for benching and ... Read More

2020-04-02 10:55:03

R28 Diameter 43mm 7 Buttons Thread Button Bits For Quarry Granite Rock
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R28 Diameter 43mm 7 buttons Thread Button Bits For Quarry Granite Rock Bits Specification of the drill bits: Thread: R28 Diameter:43mm Gauge Buttons: 5*9.5mm Front Buttons: 2*8mm Skirt Design: Standard Weight: ... Read More

2020-04-02 10:55:07

Hydraulic Rock Drilling Sleeve Type Coupling , Mining Threaded Rod Coupler
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Full-Bridge Gound drilling Coupling Sleeve Extension rod R22,R25,R28,R32,R38,T38,T45,T51 Threaded Rod Reducer Coupling Couplings Sleeve Are Used To Connect Several Rods To Each Other Product Name: Threaded Rod ... Read More

2018-09-20 14:07:07

Gold / Black Coupling Sleeve Anchor Bolt Extension Coupler For Rock Hammer Drilling
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Same Diameter R22,R25 Gound drilling Coupling Sleeve Guide Tube Extension rod Threaded Rod Reducer Coupling Couplings Sleeve Are Used To Connect Several Rods To Each Other Product Name: Threaded Rod Reducer ... Read More

2018-09-20 14:07:07

Same Diameter R28 R32 Drill Coupling , Long Hole Rock Drilling Tools Guide Tube
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Same Diameter R28,R32 Gound drilling Coupling Sleeve Guide Tube Extension rod Threaded Rod Reducer Coupling Couplings Sleeve Are Used To Connect Several Rods To Each Other Product Name: Threaded Rod Reducer ... Read More

2018-09-20 14:07:07

Threaded R38 T38 Drill Pipe Couplings High Strength Alloy Steel For Tunneling
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Same Diameter R38,T38Gound drilling Coupling Sleeve Extension rod Extension rod Threaded Rod Reducer Coupling Couplings Sleeve Are Used To Connect Several Rods To Each Other Product Name: Threaded Rod Reducer ... Read More

2018-09-20 14:07:07

Full Bridge Ground Drilling Coupling Sleeve R38 T38 140mm-250mm Length
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Full-Bridge R38,T38Gound drilling Coupling Sleeve Extension rod Threaded Rod Reducer Coupling Couplings Sleeve Are Used To Connect Several Rods To Each Other Product Name: Threaded Rod Reducer Coupling ... Read More

2018-09-20 14:07:07

Underground Drilling Sleeve Type Coupling
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Underground Drilling Full-Bridge R22,R25 Coupling Sleeve for Extension rod Threaded Rod Reducer Coupling Couplings Sleeve Are Used To Connect Several Rods To Each Other Product Name: Threaded Rod Reducer ... Read More

2020-07-02 15:58:01

Threaded Rod Reducer Sleeve Type Coupling With Alloy Steel Bar Material
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Same Diameter Gound drilling Coupling Sleeve Extension rod R22,R25,R28,R32,R38,T38,T45,T51 Extension rod Threaded Rod Reducer Coupling Couplings Sleeve Are Used To Connect Several Rods To Each Other Product ... Read More

2018-09-20 14:07:07

R38 T38 Semi Bridge Gound Drilling Coupling
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Semi-Bridge R38,T38Gound drilling Coupling Sleeve Extension rod Threaded Rod Reducer Coupling Couplings Sleeve Are Used To Connect Several Rods To Each Other Product Name: Threaded Rod Reducer Coupling ... Read More

2019-04-25 16:28:15

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