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tricone rock drill bit

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China API 9 1/2 IADC 637  tipped tricone bit that customer  trust with high quality factory

API 9 1/2 IADC 637 tipped tricone bit that customer trust with high quality

API 9 1/2 IADC 637 tipped tricone bit that customer trust with high quality Advantage 1.High-strength, high flexibility, high temperature, high wear resistance. 2. High-precision metal seal. 3. Locking roller ... Read More
2015-11-18 23:13:20
China China high quality tipped tricone bits for mining with API certification factory

China high quality tipped tricone bits for mining with API certification

China high quality tipped tricone bits for mining with API certification product introduction TCI Tricone bits (1) This series tricone bit use Journal bearing. Hardfaced head bearing surface. Cone bearing ... Read More
2015-11-18 23:13:18
China API high efficiency TCI tricone bits for mining that customer trust factory

API high efficiency TCI tricone bits for mining that customer trust

API high efficiency TCI tricone bits for mining that customer trust Product information TCI Tricone bits (1) This series tricone bit use Journal bearing. Hardfaced head bearing surface. Cone bearing inlaid with ... Read More
2015-11-18 09:08:28
China 5 1/4inch 133mm  TCI tricone bits metal-face sealed bearing tricone bit /tricone drill bit factory

5 1/4inch 133mm TCI tricone bits metal-face sealed bearing tricone bit /tricone drill bit

Model TCI Tricone drill bit IADC Code 617 Available size 5 1/4INCH Thread Connection 3 1/2REG Material 15CrNi4Mo WOB(KN/MM) 0.70~1.20 RPM(r/min) 70~40 Advantage Most favorable price and best quality Bearing ... Read More
2016-07-03 20:23:40
China 4 3/4inch TCI tricone bits for oil drilling rigs/ water well drilling bits/ three cones TCI bits factory

4 3/4inch TCI tricone bits for oil drilling rigs/ water well drilling bits/ three cones TCI bits

Model TCI Tricone drill bit IADC Code 517 Available size 4 3/4INCH Thread Connection 2 7/8REG Material 15CrNi4Mo WOB(KN/MM) 0.70~1.20 RPM(r/min) 70~40 Advantage Most favorable price and best quality Bearing ... Read More
2016-08-27 22:51:53
China 133mm TCI tricone bits for oil drilling rigs/ water well drilling bits/tungsten carbide three cone drill bit factory

133mm TCI tricone bits for oil drilling rigs/ water well drilling bits/tungsten carbide three cone drill bit

Model TCI Tricone drill bit IADC Code 517 Available size 5 1/2INCH Thread Connection 3 1/2REG Material 15CrNi4Mo WOB(KN/MM) 0.70~1.20 RPM(r/min) 70~40 Advantage Most favorable price and best quality Bearing ... Read More
2016-05-16 21:22:29
China AAPI 5 1/4" TCI Drill Bit/Insert Tricone Rotary Bit,water well drilling equipment ,drilling for groundwater factory

AAPI 5 1/4" TCI Drill Bit/Insert Tricone Rotary Bit,water well drilling equipment ,drilling for groundwater

Model TCI Tricone drill bit IADC Code 617 Available size 5 1/4INCH Thread Connection 3 1/2REG Material 15CrNi4Mo WOB(KN/MM) 0.70~1.20 RPM(r/min) 70~40 Advantage Most favorable price and best quality Bearing ... Read More
2016-07-03 20:24:35
China API 5 7/8" 149mmTCI Drill Bit/Insert Tricone Rotary Bit,water well drilling equipment ,drilling for groundwater factory

API 5 7/8" 149mmTCI Drill Bit/Insert Tricone Rotary Bit,water well drilling equipment ,drilling for groundwater

Model TCI Tricone drill bit IADC Code 617 Available size 5 7/8INCH Thread Connection 3 1/2REG Material 15CrNi4Mo WOB(KN/MM) 0.70~1.20 RPM(r/min) 70~40 Advantage Most favorable price and best quality Bearing ... Read More
2016-07-03 20:27:39
China 6 1/2" oil drill bits IADC 517 mining drilling bit Metal sealed bearing high quality drill bit. factory

6 1/2" oil drill bits IADC 517 mining drilling bit Metal sealed bearing high quality drill bit.

Model TCI Tricone drill bit IADC Code 517 Available size 61/2INCH Thread Connection 3 1/2REG Material 15CrNi4Mo WOB(KN/MM) 0.70~1.20 RPM(r/min) 70~40 Advantage Most favorable price and best quality Bearing type ... Read More
2016-05-16 21:20:28
China 124mm Six-Point Position Stabilization Motor Tri Cone TCI Drill Bit/roller cone drill bit factory

124mm Six-Point Position Stabilization Motor Tri Cone TCI Drill Bit/roller cone drill bit

Model TCI Tricone drill bit IADC Code 517 Available size 4 3/4INCH Thread Connection 2 7/8REG Material 15CrNi4Mo WOB(KN/MM) 0.70~1.20 RPM(r/min) 70~40 Advantage Most favorable price and best quality Bearing ... Read More
2017-10-24 19:22:20
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