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Nq Double Tube Core Barrel Assembly

About this Item
Details
Company Profile

Price

Min. Order Reference FOB Price

1 Piece US$100.00 / Piece

Sepcifications

  • Type High Manganese Steel
  • Usage Coal Mining, Well Drilling, Core Drilling
  • Transport Package Standard Export Packing
  • Specification Aq Bq Nq Hq Pq
  • Trademark Richdrill
  • Origin China

Product Description

Product Description Wireline drilling tools can lift cores from drill rods without picking up the bit. All the tools include core barrel, overshot assembly, drill rods, winch, hoisting plug and circle wrench etc. The advantages are high penetration, high core recovery ratio, longer bit life and ...

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Core Barrel Assembly Comparison
Transaction Info
Price US$100.00 / Piece US$41.00-50.00 / Piece US$69.00-81.00 / Piece US$96.00-114.00 / Piece US$80.00-95.00 / Piece
Min Order 1 Piece 1 Piece 1 Piece 1 Piece 1 Piece
Payment Terms T/T T/T, Western Union T/T, Western Union T/T, Western Union T/T, Western Union
Quality Control
Product Certification - ISO9001 ISO9001 ISO9001 ISO9001
Management System Certification - ISO9001:2015 ISO9001:2015 ISO9001:2015 ISO9001:2015
Trade Capacity
Export Markets North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe Europe, Africa Europe, Africa Europe, Africa Europe, Africa
Annual Export Revenue - - - - -
Business Model - ODM ODM ODM ODM
Average Lead Time Peak Season Lead Time: 1-3 months
Off Season Lead Time: 3-6 months		 Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays		 Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays		 Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays		 Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
Product Attributes
Specification
Type: High Manganese Steel;
Usage: Coal Mining, Well Drilling, Core Drilling;
Type: Core Drill;
Usage: Well Drilling;
Thread Size: 3 1/2" 3 7/8" 4 1/2"Support Customization;
Material: Alloy Steel, Diamond, Carbide;
Weight: 1.7kg;
Formation: Medium Hard, Hard Rock Formation;
Application: Groutiong Coal Mine Gas Discharge Water Well Drill;
Features: Fast Speed, High Efficiency;
Type: Core Drill;
Usage: Well Drilling;
Thread Size: 3 1/2" 3 7/8" 4 1/2"Support Customization;
Material: Alloy Steel, Diamond, Carbide;
Weight: 1.4kg;
Formation: Medium Hard, Hard Rock Formation;
Application: Groutiong Coal Mine Gas Discharge Water Well Drill;
Features: Fast Speed, High Efficiency;
Type: Mini Drill;
Usage: Well Drilling;
PDC Cutters: Diamond PDC Cutters;
Thread Size: 3 1/2" 3 7/8" 4 1/2"Support Customization;
Material: Alloy Steel, Diamond, Carbide;
Weight: 1.7kg;
Formation: Medium Hard, Hard Rock Formation;
Application: Groutiong Coal Mine Gas Discharge Water Well Drill;
Features: Fast Speed, High Efficiency;
Type: Mini Drill;
Usage: Well Drilling;
PDC Cutters: 1005#;
Thread Size: 3 1/2" 3 7/8" 4 1/2"Support Customization;
Material: Alloy Steel, Diamond, Carbide;
Weight: 1kg;
Formation: Medium Hard, Hard Rock Formation;
Application: Groutiong Coal Mine Gas Discharge Water Well Drill;
Features: Fast Speed, High Efficiency;
Supplier Name

ZHE MACHINERY CO., LTD

Gold Member Audited Supplier

Guangzhou International Technology Co., Ltd.

Diamond Member Audited Supplier

Guangzhou International Technology Co., Ltd.

Diamond Member Audited Supplier

Guangzhou International Technology Co., Ltd.

Diamond Member Audited Supplier

Guangzhou International Technology Co., Ltd.

Diamond Member Audited Supplier

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