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Show all Our company has following products, please see:
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Carbide tipped rotary cutter drill bit for mining machine or road drilling
Hydraulic rotary cutter bit advantage
· Fracture-proof and wear resistant carbide tip
· High-quality soldered connection between tip and shaft
· Large base diameter to protect the cutting tool holder
· Pre-tensioned spring sleeve to r... |
2017-12-27 |
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High quality GT60 Shank Adaptor With ISO Certificate
Atlas Copco matched shank adapters suitable for rock drills,made in China.
Our rock drill shank adapters are available for:
(1) Size: R28,R32,R38,T38,T45,T51,T60.
(2) Package: in wooden case or in bundles.
(3) Productivity: 3000pcs/month.
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2017-12-20 |
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Factory direct sale dth drill bit , drilling spare parts , dth bit for water well drilling
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... |
2017-12-06 |
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SD5, SD6, SD8 DTH Hammers with high quality
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... |
2017-11-30 |
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Mining Integral Drill Rod/Rock drill rod
Production description:
1. Integral drill steels/ rods are used by a hand held drill machine in underground mining and for small hole drilling, equipped with small power rock drills, like air leg rock drills, hand held rock drills, etc. It can red... |
2017-11-27 |
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Hot sale drill pipe for dth hammer
Friction Welding DTH Drill Pipe - DTH Drill Rod
Liaocheng Jinquan Construction Machinery Co.,Ltd can provide DTH Friction Welding Drill Pipes (DTH Tubes) and Rotary Drilling Friction Welded Drill Rods (Rotary Pipes) with A.P.I. Connections.
D... |
2017-11-25 |
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coal mining bit/cross bit manufacturers for rock drilling
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 bi... |
2017-11-17 |
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thread drill bits for mining R32-41mm, R32-43mm, R32-45mm
We are one of the professional manufacturers & suppliers of rock drilling tools, tungsten carbide button bits, DTH bits, DTH hammers, rock tools, coal mining tools, mining rock tools, quarrying tools, machine tools, DTH hammers & bits, retrac... |
2017-11-13 |
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