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HDD drilling tools, fly cutter reamer, reamer Our company aim: provide high quality trenchless product from China to whole world! Our company provide pipe jacking machine, new and used hdd machine, drill rod, d...
... anchor drilling tools include all kinds of drill rods, casing, eccentric drill tool, concentric drill tool. 2. Drilling tools are drill rod, drill bit, casing and hammer, etc. Drill rod is a metal tube used...
... anchor drilling tools include all kinds of drill rods, casing, eccentric drill tool, concentric drill tool. 2. Drilling tools are drill rod, drill bit, casing and hammer, etc. Drill rod is a metal tube used...
... roller reamer produced by our company is suitable for all kinds of trenchless drilling rigs, and can be used for the expansion of various rock formations. The specification range is Φ260-1800mm. Advantages ...
... transportation of oil and natural gas, sewage, district heating, high-voltage power lines, telecom cable bundles, etc. HDD Drilling Tools are highly adaptable in terms of the diameter and length of the bore...
...drilling rig uses a motor through a high-performance reducer as the rotary power; a cylinder is used as the propulsion power. The hydraulic system is omitted, so the mechanical efficiency is high, the cost i...
... roller reamer produced by our company is suitable for all kinds of trenchless drilling rigs, and can be used for the expansion of various rock formations. The specification range is Φ260-1800mm. Advantages ...
... transportation of oil and natural gas, sewage, district heating, high-voltage power lines, telecom cable bundles, etc. HDD Drilling Tools are highly adaptable in terms of the diameter and length of the bore...
...good drilling performance and long service life. They are with high efficiency, low failure rate and long service life. Even for all kinds of high hardness, high abrasive rocks and other harsh conditions, ou...
Tungsten Caribide R25 R32 R38 T-Series Button Bits Self Drilling Tools Anchor bits is used as a sacrificial consumable for drilling hole, there usually have Tungsten carbide and steel hardened two types, throug...
5 Inch DTH Drilling Tools Carbon Steel Mining Hammer For Drilling Rig Description DTH Drill Button Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Sp...