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Description The drill pipe produced by our company is made of high-end technology. The steel of drill pipe body and joint is selected with high quality materials. Meanwhile, metallurgical technology is strictly...
Gold flat Spherical 5 inch DTH drilling tools of QL50-152 drill bits. General Introduction Bit Face Shape Selection: 1. Drop Center Bit For high penetration rates in soft to medium hard and fissured rock format...
Friction welded DTH drill pipe rods, DTH drill tube with good prices 1. Specifications: 1) Certificate: API 5DP, API Q1, ISO 9001, ISO 29001 2) OD: 2 3/8" to 6 5/8" or 60.32mm to 168.28mm 3) Grade:G105,S135,E75...
Savantec 1.5D/3D Carbide Indexable Carbide Cutting Head Drills Used for high-speed drilling Head Drills product description The diameter range of the blade is 12-32MM, and the depth is 1.5, 3, 5, 8, 12 times t...
High Strength Steel Backhoe Type Excavator Breaker Hammer CE Certification Product Description Hydraulic breakers mainly include six types: Side Type,Top Type (Open type), and Silenced-box Type,backhoe Type,ski...
... rock drilling tools manufacturer has a full range of DTH drill bits with CIR shanks and Russian bayonet type for a wide range of hole sizes, which are designed to match all conceivable applications for wate...
...drill, used xcmg xz720 hdd rig, used xcmg 72ton hdd machine manufacturer year 2020, but bought 2021 year,working hour 2600, 92pcs 102 drill rods, reamer 450-1200,guide bit, swivel, price: 100000usd. Our comp...
Manufacturing process: milled Point angle: 130 Flute: single Material: 40Cr, tungsten carbide Finish: Sandblasted, Zine-coated, Ni-coated Diameter: 4-30mm Extremely robust fast drilling bit for SDS Plus system...
Machine from chrome steel fitted with carbide insert brazed at a very high temperature to withstand severe hearting when drilling hard materials. L-shaped flute profile immproves. For drilling in granite, concr...
Vivienne Chongqing Gold Mechanical & Electrical Equipment Co., Ltd. Email: gold04@hy-industry.com Mobile / Whatsapp:+86-15123029803 Fax:+86-23-62940030 Skype:viviennecq [Drilling Rig | Geological | Prospecting ...
Vivienne Chongqing Gold Mechanical & Electrical Equipment Co., Ltd. Email: gold04@hy-industry.com Mobile / Whatsapp:+86-15123029803 Fax:+86-23-62940030 Skype:viviennecq [Drilling Rig | Geological | Prospecting ...
used xcmg xz400 horizontal directional drill, used 40ton hdd machine, used 40ton hdd rig used xcmg xz400 only machine, year 2016, working hour 3000+, price: 29200usd. Our company supplys pipe jacking machine, n...
...drill, used hdd rig 32tons, used 32ton hdd rig, used xcmg 32ton hdd machine 32D, 2020,2000H, 100pcs rods, 4 reamers, guide bit, swivel, male-female connector, sub saver, Our company supply used hdd machine s...
... and used hdd machine such as used goodeng, used xcmg, used drillto, used dwtxs, used dilong, used Vemeer, new and used drill rod, new and used mud pump, drilling tools like barrel reamer, fluted reamer, roc...
...drill, used hdd rig 32tons, used 32ton hdd rig Xcmg 320e with working cabin, year 2019,working hour 2800,100pcs rods, 4 reamers, guide bit, swivel, male-female connector, sub saver, Our company supply used h...
... drill rods, 400,550,700,850,1000,1300 reamers, guide bit, swivel, shackle, Our company supply new and used hdd machine such as used goodeng, used xcmg, used drillto, used dwtxs, used dilong, used Vemeer, ne...
...Drilling Use Tungsten Carbide Round Bar, Carbide Drill Blanks Dia6/8mm Application of tungsten carbide rod Our tungsten carbide rod manufactured with high hardness and toughness, vibration-resistance, especi...
Chisel Bits: Our chisel drill bits are manufactured from high quality alloy steel and premium tungsten carbide insert, multiple precision heat-treatment to provide highest penetration rate and longest lifespan ...