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api nc31 rock reamer

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8~46" Extra roller cone rock reamer/hole open/HDD rock reamer for Horizontal Directional Drilling Product Description • Bit size range from 3 7/8'' to 26'' •Meet with API Spec7-1 ...
Beijing, china
Verified
API drill collar for oil well drilling diameter from 76mm to 280mm Technical Parameter Drill Pipe Diameter Upset Type RSC Model Steel Grade Wall Thickness mm External diameter if ...
Beijing, 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
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
PDC Drill Bits Tungsten Carbide Nozzle High Quality Specification: Model PDC Bit, Diamond Bit, Diamond Core Bit IADC Code M222,M232,M122,M223,M332,M332,M416, M436,M316 Sizes From 3 ...
Beijing, china
Verified
Mud Pump Drilling Hole Opener Rock Reamer Bit HDD Reamer For Horizontal Directional Drilling Description The Rock Reamer Bit HDD Reamer is made of tough heat treated alloy steel ...
Beijing, china
Verified
Oil Well Drilling HDD Rock Reamer Bit Hole Openers Rock Reamer Rock Reamer / Hole Opener Introduction Horizontal Hole Openers, also known as HDD Reamers, are used to enlarge the ...
Beijing, china
Member
The reamer is a necessary drilling tool for directional drilling. In order to adapt to different formations, the structure of the reamer is also different. Currently, there are ...
Hebei, china
Verified
The reamer is a necessary drilling tool for directional drilling. In order to adapt to different formations, the structure of the reamer is also different. Currently, there are ...
Hebei, china
Member
Hole Opener Bit HDD Rock Reamer With Metal Seal Bearing TCI Tool Product Description High precision bearings "journal. Ball locking cone. Hard surface bearing surface. A tapered ...
Hebei, china
Verified
200mm Forging Roller Directional Drill Three Cone Bit Introduction 200mm roller cone reamer roller cone rock reamer is a commonly used drilling tool in the excavation of rock ...
Hebei, china
Verified
200mm Forging Roller Directional Drill Three Cone Bit Introduction 200mm roller cone reamer roller cone rock reamer is a commonly used drilling tool in the excavation of rock ...
Hebei, china
Member
R25 / R28 / R32 6/12 Degree Reamer Drill Bit Pilot Adapter Used For Cut Holes Quarry Mining Reaming bits is used for making large cut holes in drifting and tunneling. A smaller ...
Beijing, china
Verified
R32 T38 T45 T51 ST58 ST68 Rock Dome Reamer Button Drill Bit For Tunneling And Mining Description Reaming bits were widely used in quarrying or mining for blast hole drilling, with ...
Beijing, china
Verified
R25 / R28 / R32 6/12 Degree Reamer Drill Bit Pilot Adapter Used For Cut Holes Quarry Mining Reaming bits is used for making large cut holes in drifting and tunneling. A smaller ...
Beijing, china
Verified
Drill Pipe OD 114mm Length 6m With Thread 2 3/8” API Reg Pin & 2 3/8” API Reg Box For Atlas Copco ROC860 Drill Drill Pipe Description In DTH drilling, the rock drilling bit is a ...
Beijing, china
Verified
Drill Pipe OD 114mm Length 6m With Thread 2 3/8” API Reg Pin & 2 3/8” API Reg Box For Atlas Copco ROC860 Drill Drill Pipe Description In DTH drilling, the rock drilling bit is a ...
Beijing, china
Verified
IADC code 217with 3 Nozzles,8-1/2" Steel tooth rock tricone bit, SOFT-CLEAN OUT CMT Product Description • 8-1/2" Tricone Rock bit, IADC code 217 with 3 Nozzles; • Full length...
Beijing, china
Verified
5-7/8" Tricone Rock Bit for hard formation.IADC-437/517,3½ API Reg. Product Description (1) Cutting Structure of this series tricone rock bit : The durability of premium tungsten ...
Beijing, china
Verified
24 "Hard Disk Hob/Hole Opener/Rock Reamer Product Description The fixed diameter openers are made of tough heat treated alloy steel for maximum strength. The knife arm is equipped ...
Hebei, china
Verified
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