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dth button bits for water well drilling

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Product name: T51 diameter 89mm normal thread DTH button drill bit Product category: DTH thread button drill bit Matched connection: T51 Diameter: 89mm other diameter: 89mm, 102mm, ...
china
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140mm QL50 DTH hammer Drill bit ore mining hole drill bit for mining DTH Button Bits DTH drilling is a percussion system driving a piston inside hammer body with up and down motion ...
Beijing, china
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3" Down The Hole 90mm 95mm Br3 DTH Button Drill Bits For Rock Drilling Product specifications: Type Bit Dia(mm) No Air Holes Guage Buttons Front Buttons Weight(kgs) Part No Br3 ...
Hunan, china
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ST350 Drillable 350m Large Steel Crawler Water Gas Water Well Drilling Rig Introduction of ST350 pneumatic drilling rig ST350 pneumatic drilling rig adopting newest model & ...
Hebei, china
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CIR90 110mm Low Air Pressure Dth Hammer Button Bits / Dth Hammer Drill Bit JCDRILL DTH Drill Bits Description DTH Drill Button Bits are produced from premium quality nickel-alloy ...
Beijing, china
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ESSF R38 TC Button Bit Machined Self Drilling Anchor Bar R38 R Thread Features Rock drill bits can be used under any rock drilling condition, it's hardly impacted by the model of ...
Sichuan, china
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Product name: 85mm 3 Inch COP34 Down Hole DTH Drill Button Bits For Coal Mining Equipment Product category: DTH drill tools Diameter: 85 mm KINGDRILLING high air pressure DTH ...
china
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Drop Center T38 Ballistic Retrac Rock Drill Button Bit Specifications Our dominant drill bits are chisel bits, cross bits, buttons bits, DTH bits We are a professional company ...
Beijing, china
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ST 200 Pneumatic Drilling Rig ST 200 Pneumatic Drilling Rig Description ST 200 pneumatic drilling rig is especially suitable for water intake in mountainous and rocky strata...
Hebei, china
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Product name: 105mm 4 Inch Down The Hole High Air Pressure DTH Drill Button Bits For Coal Mining Product category: DTH drill tools Diameter: 105 mm KINGDRILLING high air pressure ...
china
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Tungsten Carbide Rock DTH Drill Bits , DTH Hammers And Button Bits In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes ...
Beijing, china
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Product Description: Borehole Drilling Machine Borehole Drilling Machine is a powerful and efficient drilling equipment designed for water borehole drilling and exploration ...
Hebei, china
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Product name: QL50 135mm 5 Inch High Air Pressure DTH Drill Button Bits For Underground Coal Mining Product category: DTH drill tools Matched hammer: Hammer QL50 Diameter: 135 mm ...
china
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New Design Roller Cone Plam Pdc Insert Drill Tricone Drill Bits Tricone drill bit Advantage: 1.High-strength, high flexibility, high temperature and high wear resistance. 2. High...
Beijing, china
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Product name: 110mm 4 Inch DTH Drill Button Bit With SD4 Shank For Coal Mineral Equipment Product category: DTH drill tools Matched hammer: Hammer SD4 Diameter: 110 mm KINGDRILLING ...
china
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Industrial T45 Dome Reaming Drill Bit Stone Drill Bits for Rock Drill Tool Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole ...
Beijing, china
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Product name: 140mm 5 Inch DTH Drill Button Bit With SD4 Shank For Equipment Accessories And Special Tools Product category: DTH drill tools Matched hammer: Hammer SD5 Diameter: ...
china
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Product name: 7 Degree 33mm Tungsten Carbide Tapered Drill Button Bits For Blasting Product category: DTH taper drill bit Button Shape: normally is ballistic button, also available ...
china
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Product name: 105mm QL30 Shank 3 Inch Down The Hole High Air Pressure Drill Button Bits For Rock Drilling Product category: DTH drill tools Diameter: 105 mm KINGDRILLING high air ...
china
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Product name: KINGDRILLING 110mm Bayonet connection DTH hammer Bit with YK05 carbide Product category: DTH drill bit Matched hammer: Hammer PB110-2.8 BAYONET Diameter: 110mm ...
china
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