| Picture |
Heading |
Updated |
 |
tungsten carbide rotary cutter/tungsten carbide drill bit/tungsten carbide bar
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... |
2017-12-24 |
 |
tapered stone cross drill bits,7,11 degree
1) With carbide buttons hot pressed on bits bodies, Tapered Button Bits have a very good drilling
performance and long life time. Different diameters and taper degrees are available to suit
different applications in mining, quarrying etc. We can ... |
2017-12-22 |
 |
China Manufacture 3m 6m API DTH mining drill pipe
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.
DTH Drill pipe is made of high quality material detec... |
2017-12-21 |
 |
Mincon MC DTH Hammer - MC80 Down The Hole (DTH) Hammer
Jinquan is one of the leading manufacturers and 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.
The Mincon MC80 is ... |
2017-12-12 |
 |
2014 Promotional DTH drill pipe for mining
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.
DTH Drill pipe is made of high quality material detec... |
2017-12-07 |
 |
High quality DTH Drill Rod with Worry-free after-sales
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.
DTH Drill pipe is made of high quality material detec... |
2017-11-29 |
 |
Hot Sale Rotary cutter bit U85. U92. U94. U95.
As one producer of Road Planing Picks we offer high wear and impact resistance for milling asphalt and concrete roads to various depths. Our Tungsten Carbide Picks offer improved wear resistance as well as outstanding fracture toughness characteristi... |
2017-11-25 |
 |
2015 Top selling Self-drill anchor bolt
Jinquan's self drilling anchor bolt, including hollow steel anchor bar, steel drill bit or carbide drill bits, coupling, nut, plate and stopper etc., is a bolting solution for unstable ground conditions.
Self drilling anchor bolt, R25N, R32L, R32... |
2017-11-24 |
Friends links
E-mail: