tungsten carbide drill bits – Quality Supplier from China of page 18

API Single Cone Bits/ Tricone Cutters /8 1/2"IADC537tricone cutter bit for hole opener
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Place of Origin Hebei, China (Mainland) Brand Name Keruite Model Number 8 1/2"215.9mm Type Tungsten carbide bit Material 15CrNi4Mo Size 8 1/2"tricone palm IADC 417 Nozzles 3PCS Application water well, oilfield, ... Read More

2016-01-07 22:42:27

Hot sale 6inch 152mm tricone bit palm hard rock drilling api roller cone bit cutters / tricone cones / tricone cutters
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Place of Origin Hebei, China (Mainland) Brand Name Keruite Model Number 8 1/2"215.9mm Type Tungsten carbide bit Material 15CrNi4Mo Size 6"tricone palm IADC 417 Nozzles 1PCS Application water well, oilfield, ... Read More

2016-01-09 10:54:11

12 1/4 "roller cone cutters /tricone bit cutters /tricone cone cutter/cutters for HDD hole opener ,HDD reamer bit
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Place of Origin Hebei, China (Mainland) Brand Name Keruite Model Number 8 1/2"215.9mm Type Tungsten carbide bit Material 15CrNi4Mo Size 8 1/2"tricone palm IADC 517 Nozzles 1PCS Application water well, oilfield, ... Read More

2016-05-16 21:20:04

Best price 8 1/2inch tci tricone bit palm/100% New TCI Cone/HDD Barrel core reamer tricone cutters
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Place of Origin Hebei, China (Mainland) Brand Name Keruite Model Number 8 1/2"215.9mm Type Tungsten carbide bit Material 15CrNi4Mo Size 8 1/2"tricone palm IADC 517 Nozzles 1PCS Application water well, oilfield, ... Read More

2016-01-09 11:03:54

High quality Tricone Palm tricone bit/6inch 152mm tricone cutters/tricone palm/tricone cone
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Place of Origin Hebei, China (Mainland) Brand Name Keruite Model Number 6inch 152mm Type Tungsten carbide bit Material 15CrNi4Mo Size 6"tricone palm IADC 517 Nozzles 1PCS Application water well, oilfield, ... Read More

2016-01-09 11:07:36

8 1/2inch IADC537 Tricone bit roller cutters for core barrel,$150-600 for different sizes
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Place of Origin Hebei, China (Mainland) Brand Name Keruite Model Number 8 1/2"215.9mm Type Tungsten carbide bit Material 15CrNi4Mo Size 8 1/2"tricone palm IADC 517 Nozzles 1PCS Application water well, oilfield, ... Read More

2016-05-16 21:21:04

Factory price 8 1/2inch 215.9mm tricone bits for water well geological
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1.Features of tci bits1.Size:2 7/8" (70.0mm)~26" (660.4mm)2.Cover all all IADC code3.Reliable quality and best price4.tungsten carbide insert tricone bit5.certified by ISO,API6.high efficiency2.Advantages of ... Read More

2017-10-24 19:20:03

8 1/2inch IADC537 roller cone cutter /tricone drill cutter / HDD tricone cone cutter / drill cutter
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Place of Origin Hebei, China (Mainland) Brand Name Keruite Model Number 8 1/2"215.9mm Type Tungsten carbide bit Material 15CrNi4Mo Size 8 1/2"tricone palm IADC 517 Nozzles 1PCS Application water well, oilfield, ... Read More

2017-10-24 19:20:46

8 1/2 roller cone cutter for welding barrel / single cone cutter for HDD hole opener/2 1/4 IADC 437G roller cone cutter
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Place of Origin Hebei, China (Mainland) Brand Name Keruite Model Number 8 1/2"215.9mm Type Tungsten carbide bit Material 15CrNi4Mo Size 8 1/2"tricone palm IADC 517 Nozzles 1PCS Application water well, oilfield, ... Read More

2016-05-16 21:20:46