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311mm pdc rock drill bit

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Results for311mm pdc rock drill bitfrom 24913 Products.
Product Description: PDC Bits: The Premium Quality PDC Drill Bits Supplier and Manufacturer PDC Bits are the specialized PDC drill bits supplier and manufacturer. Our PDC drill ...
Hebei, china
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7° 27 - 76 mm Tungsten Carbide Rock Drill Cross Drill Bit for Quarry / Mining drilling Application The cross rock drill bit can be used under any rock drilling condition, it's ...
Beijing, china
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11 Degree Tapered Ballistic Button Type Knock Off Rock Drilling Bit Description of knock off rock drilling bit: Tapered knock off rock drilling bit, is mainly used with pneumatic ...
Hebei, china
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64mm T38 Hard Rock Drill Bits Hard Rock Drill Bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to ...
china
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133mm Rock Drill Bit Steel Body PDC Bit Water Drill Bit PDC Bit Characteristics: 1. The drill has a shallow taper and a large nozzle in the center of the drill. Therefore, the ...
china
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Gas PDC Drill Bit 8 Blades No. None Showroom Location Product Description: PDC Bits, provided by a well-known PDC bit supplier, are designed and customized with sizes ranging from ...
Hebei, china
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12°Tapered High Speed Drill Bits Tungsten Carbide Rock Drilling Application The cross rock drill bit can be used under any rock drilling condition, it's hardly impacted by the ...
Beijing, china
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T45 89mm Tungsten Carbide Rock Drilling Bit for Hard Rock Drilling Rock Drilling Bit Product Information: The diameter of the drill bit is 89mm.The Drill Bits are made from grade ...
Hebei, china
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64mm T38 Top Hammer Drilling Thread Hard Rock Drill Bits Hard Rock Drill bits The hard rock drill bit is mainly used for blasting hole excavation of open pit rock drilling, ...
china
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8-1/2inch 6 Blades PDC Drilling Bit Coal Mining Bits Matrix Body The diamond bit has a wide working range and can penetrate quickly even in softer rock where the bit is lighter in ...
china
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Tungsten Carbide Rock Drill Bits Threaded Button Bits For Jack Hammer Rock Drills JCDRILL Thread Button Drill Bit Thread button drill bits are made by high quality alloy steel bar ...
Beijing, china
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8-1/2inch 5 Blades Carbide Drill Bits Coal Mining Bits Matrix Body The diamond bit has a wide working range and can penetrate quickly even in softer rock where the bit is lighter ...
china
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JCDRILL Button Bits Rock Drill Bits T38 Retract Bits Thread Rock Drill With Forging JCDRILL Thread Retract Button Drill Bit Retractable rock drill button bit is well known for its ...
Beijing, china
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3inch PDC Well Drill Bit PDC Drill Bit Rock Mining Drilling Bit Characteristics: 1. The shape of the crown surface of the drill bit is a medium-polished surface, which is used in ...
china
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Thread button bits Rock Drill Bits JCDRILL Thread Button Drill Bit Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, ...
Beijing, china
Verified
8-1/2in 4 Blades PDC Drill Bit Steel Body Diamond Core Bits PDC drills are made by inserting and welding round composite chips on a cylindrical tool, and inserting them into the ...
china
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Forging Tungsten Carbide Rock Drill Bits , Hard Rock Jack Hammer Chisel Drill Bits Application Chisel Drill Bit is generally used to drill holes within diameter of 50mm in middle ...
Beijing, china
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Alloy Steel Rock Drill Bits Thread Drilling Bit 33 - 152mm Diameter For Mining JCDRILL Thread Button Drill Bit Thread button drill bits are made by high quality alloy steel bar and ...
Beijing, china
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Jack Hammer Rock Drill Bits Thread Button Bits For Road Construction Hole Drilling JCDRILL Thread Button Drill Bit Thread button drill bits are made by high quality alloy steel bar ...
Beijing, china
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7° Flat Chipways Rock Drill Bits , Taper Chisel Bit To Variety Rock Formations Application Chisel Drill Bit is one of traditional drill bits with long history in the world, due to ...
Beijing, china
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