Rotoring Wing Casing Drilling Bit Symmetric Down Hole Hammer Bits for Waterwell 219mm
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...wing bit symmetric casing drilling bit in waterwell drilling Materials: Alloy steel, Carbide alloy The overburden drilling systems are designed for economic cost of drilling in simultaneous casing advancement. Product components: Pilot bit+2PCS rotor wings+casing shoe Production details: Model Hole dia (mm) Weight (KG) Closed dia.(mm) Pilot dia.(mm) Length (mm) Case......
Wuhan Kingdrilling Diamond Co.,Ltd
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Overburden Concentric Casing Drilling System with 2 or 3 Wings
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...Casing Drilling System with 2 or 3 Wings Product Specification: Concentric Overburden Casing System: With ring bits, with wings and with slide blocks. others, Concentric (or Symmetrix) Overburden Casing System with Blocks Model: 1) Casing Shoe + pilot bit + 2 pcs Blocks; Or 2) Casing Shoe + pilot bit + 3 pcs Blocks; Or 3) Casing Shoe + pilot bit + 4 pcs Blocks. Concentric Casing......
Changsha Sollroc Engineering Equipments Co., Ltd
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Rock Chisel Casing Drilling System Eccentric Drill Tool Casing Shoe Included
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...be used at the next hole.This is particularly design for shallow holes, as is often the case in water well drilling, geothermal wells and for shallow micro-piling work. Eccentric casing drilling system is ideal for short holes in consolidated overburden....
Hunan New Diamond Construction Machinery Co., Ltd.
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Eccentric Drilling Odex 90 For 115mm Casing Tube Overburden Casing Drill Bit
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..., where there are boulders or loose formations.EDS is the most economical solutions because its ingenious reaming wing the bit is retrievable can be used at the next hole. This is particularly design for shallow holes, as is often the case in water well...
KSQ Technologies (Beijing) Co. Ltd
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Landfill Drilling Internal Casing Cutter / Integral Operation Pwt Casing
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...Drilling Internal Casing Cutter / Integral Operation Pwt Casing Internal Casing CutterDetails: Casing System is an ingeniously designed eccentric drilling system which consists of a pilot bit and reamer “wing”. The pilot bit protrudes beneath the casing pipe and, as the drill rotates, a specially designed “wing” folds out and acts as a reamer. This creates the space for the casing......
ROSCHEN GROUP
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Drill Bit Drilling Rig Tools Casing Bit Three Wing Bit Hammer Bit Hard Material
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... tools and hammers. 2. These products are reliable,they have stable performance and can fulfill various drilling construction,such as DTH hammer,drilling with casing and RC drilling,the products can suit the drilling in crushed and complex formations. 3....
Kondasin International Co.,Ltd.
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Deep Foundation Lifting Type Anchoring Drilling Rig For Soil Slope Stabilization
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...Drilling Rig For Soil Slope Stabilization Application: 1. Three-wing drill bit drilling, mud slag discharging, suitable for high-speed drilling in soil layer and other layers. 2. Small diameter twist drilling for soil layer (≧200mm). 3. Pneumatic DTH hammer drill, air slag discharge. Suitable for the construction of rock formations and broken layers. 4. Casing drilling. 5. Composite drilling of casing...
Shannxi Xitan Geological Equipement Co.,Ltd
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Ground Anchor 200m Deep Crawler Drilling Rig
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...Drilling Rig Rotary Percussive Drilling Up To 200m Deep Main Features 1) Drilling up to 200m deep, diameter 150-250mm 2) Full hydraulic system. can work with air compressor or mud pump. 3) Drill pipe and casing pipe can be taken down automatically. 4) Big ratation torque:11000N.m 5) The temerature the machine can work in is 0- 70 degree. 6) Can do 3-wing bit drilling, DTH hammer drilling, Casing drilling, Drill pipe/casing...
QUATEC GEO-ENGINEERING MACHINERY CO., LTD.
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Three Wings / Tricone Pdc Drill Bits For Coal Mine Opening Hole
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...Drill Bit For Well Drilling Three Wings/tricone PDC Drill Bits for coal mine opening hole We specialized in manufacturing Drill Rods, Casings, Core barrels, Diamond bits, Reaming shells, Drill rigs, PDC bits and other drilling tools & equipment for geological exploration, mining, geological, dam grouting, water well and horizontal directional drilling. Specifications of PDC drill......
Jinzhou City Shitan Machinery Equipment CO. LTD.
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Three Wings / Tricone Pdc Coal Mine Opening Hole Water Well Drill Bits
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...Drill Bit For Well Drilling Three Wings/tricone PDC Drill Bits for coal mine opening hole We specialized in manufacturing Drill Rods, Casings, Core barrels, Diamond bits, Reaming shells, Drill rigs, PDC bits and other drilling tools & equipment for geological exploration, mining, geological, dam grouting, water well and horizontal directional drilling. Specifications of PDC drill......
Jinzhou City Shitan Machinery Equipment CO. LTD.
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