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Show all Our company has following products, please see:
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Dow the hole low pressure DTH electric hammer
Jinquan is one of the leading manufacturers & suppliers of DTH drilling tools from China, with high quality and reasonable price, including DTH bits, DTH hammers, DTH drill pipes, RC drilling tools, Odex drilling systems etc.
DTH Drilling Too... |
2017-12-25 |
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7 degree taper button bits
Made with high quality of raw material through special heat treatment, widely applied in Hand Hole(short-hole) drilling system for dimensional stone quarrying.Tapered button drill bits are widely used for drilling hard or very hard work. They are mai... |
2017-12-15 |
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JINQUAN-GT60 Threaded Rock Button Drilling Bits
Our T60 benching & production drilling tools, GT60 thread button bits are designed to comply with all kinds of rock formations and drilling site conditions, with longer life, higher penetration rates etc..
Specifications:
Material: Alloy ... |
2017-12-02 |
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Rock Drilling Tools Rod Adapter, GT60 Rock Drill Shank Adapters
Thread extension steel bars for rock drilling include extension rod, MF rod, light extension drill rod, drifter rod, shank adapter drill rod etc. We can also call such thread extension drill rod as threaded drill rod or threaded pipe, they own one en... |
2017-11-30 |
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Water well drilling rig,Hydraulic Drill Rigs
YYT28 Hydraulic Rock Drills | Hydraulic Drill Rigs
Jinquan is China best manufacturers & suppliers of hydraulic drill rigs, with advanced technology, best working life with rational price.
The YYT28 hydraulic rock drill is made for gener... |
2017-11-01 |
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Cop32, Cop34, Cop44 Down the hole DTH button bits for sale
DTH bits, Down The Hole drilling bit, DTH button bits manufacturer and supplier, produced by Liaocheng Jinquan Construction Machinery Co.,Ltd, China, these DTH hammer bits are used for mining, construction, water well, oil/gas drilling etc.
All p... |
2017-10-24 |
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Hot! high selling 6/7/11/12 degree Dia 34mm cross bits for sale
1.Tapered connection:4°. 6°. 7°. 11°. 12°.
2.Threaded connection:R22.R25.R28.R32.R38.T38.T45.T51.
3.Packing:wooden case or plastic box or as per your own requests.
4.Diameter: 32mm-41mm
5.Material:40Cr, 42CrMo.
The taper cross bits can be use... |
2017-10-17 |
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DHD380 DTH drill bits for Hard Rock
DTH bits, Down The Hole drilling bit, DTH button bits manufacturer and supplier, produced by Liaocheng Jinquan Construction Machinery Co.,Ltd, China, these DTH hammer bits are used for mining, construction, water well, oil/gas drilling etc.
All p... |
2017-10-07 |
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