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Product name: 7 Degree Tapered Rock drill bit for hallow drilling Product category: DTH taper drill bit Matched connection: 7 degree taper Diameter: 35mm KINGDRILLING DTH taper ...
china
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PDC Hard Rock Drill Bit 13-1/2 Inch Diamond Drill Bit Of Drilling Rig Bit 1 . Descriptions: According to the International Association of Drilling Contractors (IADC), the Fixed...
Jiangsu, china
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12 1/4 Inch 5 Blades Cross Drill Bit Tricone Drill Bit Rock Drill Bits 1. Optimize tool exposure to ensure higher ROP (soft to moderate formations) for the bit. 2. The shock ...
china
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51/2" DTH Hammer Bits 140mm 152mm M50 Mission50 DTH Bit Rock Drill Bits Description: DTH Drill Bits are produced from premium quality nickel-alloy steel for increased durability ...
Hunan, china
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Diameter 34mm Tapered Chisel Bit For Hammer Drill / Mining , Rock Drill Bits 7/11/12 Degree 34mm Tapered Chisel Bit For Mining,Chisel drill bit Product Application 7/11/12 Degree ...
Beijing, china
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Mining Machinery Parts Oil Well Bit Diamond Rock PDC Bit Matrix PDC Button Bit Product Description Product introduction: PDC bit is very common in the oil drilling industry, which ...
Hebei, china
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Threaded Button T51 89MM 13 Buttons Drill Bits For Coal Mining Description: The threaded drill bit are equipped with the hydraulic drilling jumbo and used for crush rock ,and it is ...
Hebei, china
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PDC Rock Drill Bit 17-1/2inch 6 Blade PDC Insert Bit With 7-5/8inch API Connection Box 1 . Descriptions: Fixed cutter bit has no moving parts; the cutting structures and bit body ...
Jiangsu, china
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6 1/2" DTH Hammer Bits 165mm QL60 DTH Bit Rock Drill Bits for Waterwell Drilling​ Description: The dth button bits are made of superior quality alloy steel which is made by Timken ...
Hunan, china
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Tungsten Carbide Tips Coal Mining Bit Double Wing PDC Rock Drill Bit of High Strength According to different purposes, drill bits are classified into cemented carbide bolting drill ...
Beijing, china
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Carbide Rock Mining Drilling Thread Button Bits Description: Threaded drill bits include general,retrac and reaming three series,with stronger button-fixing ability,longer service ...
Hebei, china
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Rock Drill Bit 17-1/2 Inch Oilfield Drill Bit Of PDC Insert Bit 1 . Descriptions: In petroleum exploration and development, formation evaluation is used to determine the ability of ...
Jiangsu, china
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12" 13" 14" 15"DTH Hammer Bits SD12 DTH Bit Rock Drill Bits For Drilling Product specifications: SD12 DTH bits Drill Bit Bit Dia.(mm) NO.Air Holes Gauge Buttons Front Buttons ...
Hunan, china
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T51 127mm Spherical Buttons Drop Center Rock Drill Bits Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to ...
Beijing, china
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Product Description: Taper drill bits are essential tools for rock drilling, widely used in various industries such as railway, subway, highway, tunnel, mining, metallurgical ...
Hebei, china
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12" 13" 14" 15"DTH Hammer Bits DHD1120 DTH Bit Rock Drill Bits For Drilling Product specifications: DHD1120 DTH bits Drill Bit Bit Dia.(mm) NO.Air Holes Gauge Buttons Front Buttons ...
Hunan, china
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Mining Tapered hard rock drill bits 4 / 6 / 7 / 8 buttons , industrial drill bits Tapered button quarry drill bit/2016 small hole drilling bit taper drill bit What can you get from ...
Beijing, china
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DTH Hammer Bits Numa125 DTH Bit Rock Drill Bits For Drilling Product specifications: Numa125 DTH bits For 10" hammer DTH bits shank Bit Dia. Air Holes No. Gauge Buttons Front ...
Hunan, china
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Mission60 152mm 165mm 178mm 191mm Convex Face DTH Hammer Rock Drill Bit Product description The DTH system is easy and quick to adapt to a directional drill and is considered one ...
Hunan, china
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DTH Hammer Bits Cop54 DTH Bit Rock Drill Bits For Blasting Drilling We offer THE COMPLETE SOLUTION including DTH drill bits, DTH hammer, RC hammers, RC bits, ODEX system, Symemtrix ...
Hunan, china
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