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1000mm hdd rock bits

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HDD drill bit/barrel reamer/fly cutter reamer Manufacturer for hole opener,tricone bit,pdc bit Directional crossing operation is widely used in unexcavated project. Three steps in ...
Jiangsu, china
Verified
ISO API HDD Rock Reamers DTH Drill Pipe Oil Drilling Pipe 2 3/8" - 6 5/8" Drill pipes are widely used in mining,geological exploring and all kinds of drilling(water,oil,gas,etc) ...
Henan, china
Member
DTH Drilling Pipe / Water Well Drill Pipe / API DTH Mining Drill Pipe In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes ...
Beijing, china
Verified
Factory Supply Directly 15 1/2inch IADC217 Steel Teeth Tricone Bit IADC Recommended parameters Applicable strata WOB KN/mm Rotating speed r/min 116,117 0.35-0.8 150-80 Extremely ...
Hebei, china
Verified
HDD drill bit/barrel reamer/fly cutter reamer Manufacturer for hole opener,tricone bit,pdc bit Directional crossing operation is widely used in unexcavated project. Three steps in ...
Jiangsu, china
Verified
ISO API HDD Rock Reamers DTH Drill Pipe Oil Drilling Pipe 2 3/8" - 6 5/8" Drill pipes are widely used in mining,geological exploring and all kinds of drilling(water,oil,gas,etc) ...
Henan, china
Verified
Forging Processing Type and Water Well Drilling Use Drill Pipe In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. ...
Beijing, china
Verified
100% New Good 394mm IADC217 Steel Tooth Tricone Bit IADC Recommended parameters Applicable strata WOB KN/mm Rotating speed r/min 116,117 0.35-0.8 150-80 Extremely soft formations ...
Hebei, china
Verified
HL400 HL500 Rock Drill Black Drill Bit Shank Adapter KSQ’s range of shank adapters for Hydraulic Top Hammer are manufacturing respecting high Quality standards thus ensuring ...
Beijing, china
Verified
15 1/2inch 393.7mm IADC217 Steel Teeth Tricone Bit For Water Well Drilling IADC Recommended parameters Applicable strata WOB KN/mm Rotating speed r/min 116,117 0.35-0.8 150-80 ...
Hebei, china
Verified
Underground Mining Drill Bit Shank Threaded R32 Pilot Adapter 6° Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first ...
Beijing, china
Verified
Factory IADC217 394mm Caly Teeth Tricone Bit For Water Well Drilling ​ IADC Recommended parameters Applicable strata WOB KN/mm Rotating speed r/min 116,117 0.35-0.8 150-80 ...
Hebei, china
Verified
Tunneling Pilot Adapter Drill Bit Shank , 1 inch R28 6°Drill Shank Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is ...
Beijing, china
Verified
Power Factory 558mm IADC217 Steel Teeth Tricone Bit For Water Well Drilling IADC Recommended parameters Applicable strata WOB KN/mm Rotating speed r/min 116,117 0.35-0.8 150-80 ...
Hebei, china
Verified
R32 6°Drill Bit Shank Tungsten Carbide Inserts 15x10mm Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled ...
Beijing, china
Verified
High Quality 22inch IADC127 Mill Teeth Tricone Drilling Bit IADC Recommended parameters Applicable strata WOB KN/mm Rotating speed r/min 116,117 0.35-0.8 150-80 Extremely soft ...
Hebei, china
Verified
Tungsten Carbide Drill Bit Shank 6°R28 Pilot Adapter Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and ...
Beijing, china
Verified
Factory Supply Directly 22inch IADC117 Steel Tooth Tricone Drilling Bit IADC Recommended parameters Applicable strata WOB KN/mm Rotating speed r/min 116,117 0.35-0.8 150-80 ...
Hebei, china
Verified
Double Tube Wire Line Core Barrel System Connection Diamond Core Drill Bit Diamond reaming shell are important tools to be used together with bits.It's main functions are ...
Beijing, china
Verified
Factory Supply Directly 9 1/2inch IADC217 Steel Tooth Tricone Drilling Bit IADC Recommended parameters Applicable strata WOB KN/mm Rotating speed r/min 116,117 0.35-0.8 150-80 ...
Hebei, china
Verified
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