| Picture |
Heading |
Updated |
 |
Coring PDC Drill Bit
The product name： Steel body coring bit Steel body coring bit Features： Suitable for soft ~ medium hard formation drilling. High efficiency,strong impact resistance, can be widely used in rock coring in geological exploration, coal mining, mining, water c |
2017-09-07 |
 |
DTH Drilling Bit
Product Features DTH drilling tools are divided into high pressure and low pressure series. By adopting high-quality raw materials and through advanced production technology, we produce high-quality series DTH drilling tools. The various models of high-pr |
2017-09-06 |
 |
Button Bit
The taper-joint hard alloy bits of our company includes: straight bits, cross-shaped bits, three-blade bits, spherical tooth type bits and drill tools of drilling machine as well as other series of products. Bits are made of high quality alloy steel in pr |
2017-08-20 |
 |
Triangle Geological Drill Pipe
Triangle drill pipe/Triangular drill pipe Prismatic drill rod is refers to Coal Mine Roadway Drilling with triangular pyramid type drill pipe, referred to as the three edged drill pipe, the triangular drill pipe, anti sloughing hole drill pipe, ABS pipe, |
2017-08-18 |
 |
Drifting And Tunneling
The product description The goal of drilling tools is the completion of rock drilling and drilling hole through transmitting the energy produced by the rock drill to rock. QIANRUI DRILL TOOLS designed and produced the new series MF drill rods aim at open |
2017-08-07 |
 |
Bench Drill Bit
The introduction of screw drilling tools： Connection drill rods were applied with hydraulic jumbo mainly. Light drill rods and connection drill rods connected with wave shape thread connecting sleeve were widely applied in medium and deep hole mining, exp |
2017-08-05 |
 |
Hot Pressing Diamond Bit
Product description: hot pressing diamond bit is a kind of diamond drill bit, drill uniform trimmed with diamond particles in the matrix bit. Tire wear when drilling, diamond constantly exposed g take rocks, can all the carcass has been grinding out, work |
2017-08-05 |
 |
Screw-type Geological Drill Pipe
(ontology) Groove drill pipe Based on the geological drill pipe, the rib drill pipe is made of high abrasion resistant plane helical blade, and is welded with the fully automatic welding. High-quality geological drilling special alloy steel tube is used f |
2017-08-04 |
Friends links