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...Drilling 110mm Steel Hole Opener Bits High Air Pressure Drilling 110mm Hole Opener Bits From Professional Manufacturer Product parameters Product name DTH Hole Opener Bore hole diameter 130 mm to 660 mm Qual...
...Drilling Alloy Steel 26" DTH Hole Opener High Quality And Affordable DTH Hole Opener Long Service Life Introduction The reaming diameter of the DTH drill bit ranges from 130 mm to 660 mm (5 1/8” to 26”). The...
89.3mm HQ Custom NWJ Drill Rod Using Mannesmann Seamless Steel Pipe Quick Details: 1. Available in all standard drilling sizes (A, B, N, H and P) 2. Heat treated and anti-rust coating process 3. High straightne...
For BOMCO Drilling rigs Drawworks ,drilling ,offshore drilling rig ,land over rigs . oil field CNPC quanlity . Type as bellowing : K3×19S BOMCO baoji city provide steel rope K5×19S-FC K5×7-FC 5×7-FC 6×K49SWS-IW...
For BOMCO Drilling rigs Drawworks ,drilling ,offshore drilling rig ,land over rigs . oil field CNPC quanlity . Type as bellowing : K3×19S BOMCO baoji city provide steel rope K5×19S-FC K5×7-FC 5×7-FC 6×K49SWS-IW...
CWD200 Multi-functional track mounted water well drilling rig CWD200 Multi-functional track mounted water well drilling rig is a efficient,multi-function full hydraulic water well drilling rig.It is high effici...
Manufacturing Customization Support 6 1-2inch Matrix Body PDC Drill Bits for Well Drilling Detailed drawing 1.Types of PDC Bits Matrix Body PDC Bits Matrix is a very hard, rather brittle composite material co...
15 mm tungsten carbide hinge drill bit CNC drill bit . suitable for for drilling wood, PVC and plastic . Super abrasion, high precision,light cutting and no burrs around hole side . Concentricity of drill is be...
electric cordless impact hammer and drill set I Description This 21V impact cordless drill tool is intended for twist into or twist out screw, also suitable for impact drilling in brick, concrete and stone as w...
electric cordless impact hammer and drill set I Description This 21V impact cordless drill tool is intended for twist into or twist out screw, also suitable for impact drilling in brick, concrete and stone as w...
... High Performance oil drilling drill seamless high pressure bolier alloy steel Pipe Description: in line with the national strategy of environmental protection, energy saving and resource saving. The alloy p...
... High Performance oil drilling drill seamless high pressure bolier alloy steel Pipe Description: in line with the national strategy of environmental protection, energy saving and resource saving. The alloy p...
..., Southwest Oil and Gas Field, and Changqing Oilfield in the past ten years. Supply Size:3”, 3-1/2”, 4”, 5”, 6” Technical features: Customized special grade steel with balanced mechanical properties Ultra-fi...
...Oil Drilling Tool Steel Sucker Rod For Sale Product Description Product Name: sucker rod, polished rod and accessories Product Description: Our company produce and operate various standard sizes of sucker ro...
... High strong quality Gate glidden drills Application: Used for opening the middle or upside o root canals or straight crooked root canals Recommended rate: 800-1200circles per ......
Custom heat-treated BQ NQ HQ PQ NWJ Drill Pipe Casing For Mining , Core Barrel Characteristic: 1. With highly and strength of resistance on the bending, welding fixed. 2. Highly efficiency on production and ste...
Foundation Drilling Tools Casing Rotary Drilling Rig 2 - 30 MM Thickness Technical Parameter of JZTG Casing Joint (mm) Bolt Number Weight(kg) 620/540 8 188 750/670 10 221 800/720 10 255 880/800 10 315 900/820 ...
Custom heat-treated BQ NQ HQ PQ NWJ Drill Pipe Casing For Mining , Core Barrel Characteristic: 1. With highly and strength of resistance on the bending, welding fixed. 2. Highly efficiency on production and ste...
PZX2012 Professional Manufacturing CNC Drilling Machine CNC Milling Tapping Machine For Iron Tower APPLICATION This machine is mainly used for drilling flanges, tube sheets, baffles and gear rings in petrochemi...
Foundation Drilling Tools Casing Rotary Drilling Rig 2 - 30 MM Thickness Technical Parameter of JZTG Casing Joint (mm) Bolt Number Weight(kg) 620/540 8 188 750/670 10 221 800/720 10 255 880/800 10 315 900/820 ...