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Good quality Diamond Core Bit Set for sales
Good quality Diamond Core Bit Set for sales
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tool steel drill rod

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China Consistent Concentricity NWJ Tool Steel Drill Rod 3 Meters NQ Hardened Steel Rods factory

Consistent Concentricity NWJ Tool Steel Drill Rod 3 Meters NQ Hardened Steel Rods

Tapered threads BQ NQ HQ PQ NWJ Drill Rod for Core Barrel , heat-treated Consistent Concentricity NWJ Tool Steel Drill Rod 3 Meters NQ Hardened Steel Rods Specifications 1. high quality alloy tube 2. thru-wall ... Read More
2017-08-29 09:32:40
China Custom Heat - treated Tool Steel Drill Rod for Diamond Core Barrel HQ Rod 3m Length factory

Custom Heat - treated Tool Steel Drill Rod for Diamond Core Barrel HQ Rod 3m Length

Custom heat-treated BQ NQ HQ PQ NWJ Tool Steel Drill Rod for Core Barrel Characteristic: 1. With highly and strength of resistance on the bending, welding fixed. 2. Highly efficiency on production and steady ... Read More
2017-08-29 09:30:16
China BQ NQ HQ PQ Tapered threads Tool Steel Drill Rod for Core Barrel Heat - Treated factory

BQ NQ HQ PQ Tapered threads Tool Steel Drill Rod for Core Barrel Heat - Treated

BQ NQ HQ PQ Tapered threads Steel Drill Rod for Core Barrel , heat-treated BQ NQ HQ PQ Tapered threads Tool Steel Drill Rod for Core Barrel Heat - Treated Specifications 1. high quality alloy tube 2. thru-wall ... Read More
2017-08-29 09:32:18
China Light Weight Wire Line Tool Steel Drill Rod for Mining Exploration AQ BQ NQ HQ PQ factory

Light Weight Wire Line Tool Steel Drill Rod for Mining Exploration AQ BQ NQ HQ PQ

light weight AQ BQ NQ HQ PQ Custom Wireline Steel Drill Rod for concrete Light Weight Wire Line Tool Steel Drill Rod for Mining Exploration AQ BQ NQ HQ PQ Specifications: 1. High Penetration Rate 2. Longer ... Read More
2017-08-29 09:34:13
China Custom Straightness Wireline Steel Drill Rod Precision Coring Rods for Drilling Rig factory

Custom Straightness Wireline Steel Drill Rod Precision Coring Rods for Drilling Rig

Custom straightness Wireline Steel Drill Rod Coring Rods for drilling rig Specifications 1. high quality alloy tube 2. thru-wall heat treated tube body 3. consistent concentricity, straightness 4. tapered ... Read More
2017-08-29 09:42:25
China Custom Seamless Steel Precision Ground Rod Heat Treated Alloy Steel Drill Rod factory

Custom Seamless Steel Precision Ground Rod Heat Treated Alloy Steel Drill Rod

HQ Custom NWJ Drill Rod 89.3mm Using Mannesmann Seamless Steel Pipe Quick Details: 1) Made of high quality alloy steel 2) Be heat-treated 3) Reasonable structure, reliable performance and high using efficiency. ... Read More
2017-03-13 14:42:31
China Custom 89.3mm HQ Drill Rod NWJ Drilling Tool Stainless Steel Drill Rod Round Bar factory

Custom 89.3mm HQ Drill Rod NWJ Drilling Tool Stainless Steel Drill Rod Round Bar

Custom 89.3mm HQ NWJ Drill Rod Using Mannesmann Seamless Steel Pipe , heat-treated Characteristic: 1. With highly and strength of resistance on the bending, welding fixed. 2. Highly efficiency on production and ... Read More
2017-08-29 09:31:32
China Professional PQ Steel Drill Rods For Geological / Mineral Tensile Strength : 960Mpa factory

Professional PQ Steel Drill Rods For Geological / Mineral Tensile Strength : 960Mpa

HQ Custom NWJ Drill Rod 89.3mm Using Mannesmann Seamless Steel Pipe Specifications Rods Specification: a. Yield Strength: 865Mpa b. Tensile Strength: 960Mpa d. Pipe Body Hardness: 30/31 HRC e. Thread Body ... Read More
2017-08-29 09:31:55
China Alloy Steel Core Rod BQ NQ HQ PQ 3 Meters Precision Steel Rod For Oil Exploration factory

Alloy Steel Core Rod BQ NQ HQ PQ 3 Meters Precision Steel Rod For Oil Exploration

Drill Rod Specifications Item OD(mm) ID(mm) Wall Thickness(mm) Length(m) NQ Rod 69.9 60.3 5 3 HQ Rod 88.9 77.8 5.5 3 PQ Rod 114.3 103.2 5.5 3 50 Rod 50 37 6.5 3 Description: Brief Introductions of Drill Rod Our ... Read More
2017-03-13 14:53:42
China Straightness Ore Rock Drill Steel Rod For Hydrogeological Exploration Longer Lifetime factory

Straightness Ore Rock Drill Steel Rod For Hydrogeological Exploration Longer Lifetime

straightness AQ BQ NQ HQ PQ Custom Wireline Steel Drill Rod for mining exploration Straightness Ore Rock Drill Steel Rod For Hydrogeological Exploration Longer Lifetime Specifications: 1. High Penetration Rate ... Read More
2017-08-29 09:36:44
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