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PQ Wireline Drill Rod 3m Length Heavy Duty Alloy Steel Tube for Deep Hole Core Drilling
PQ Wireline Drill Rod 3m Length Heavy Duty Alloy Steel Tube for Deep Hole Core Drilling
Specifications
Payment Terms :
T/T, L/C, Western Union
Application :
Deep Hole Large Diameter Core Drilling
MOQ :
5 Pieces
Length :
3.0 m
Certification :
ISO 9001:2015
Supply Ability :
5000 Pieces per Month
Inside Diameter :
78.0 mm
Place of Origin :
Guangdong, China
Packaging Details :
Anti-rust oil coating with plastic end caps, bundled in steel frame, export-grade plywood case
Model Number :
WLDR-PQ-3M
Price :
USD 180-260 / Piece
Rod Size :
PQ
Weight :
38.5 kg
Brand Name :
WNRLN
Outside Diameter :
88.9 mm
Material :
AISI 4145H Modified Alloy Steel
Surface Hardness :
HRC 36-42
Thread Type :
API Tapered Double Shoulder
Delivery Time :
5-7 working days for stock, 20-30 days for bulk orders
Description

PQ Wireline Drill Rod - 3 Meter Heavy Duty

The PQ Wireline Drill Rod is built for the most challenging deep hole drilling applications. Featuring a robust large-diameter design with thickened walls, this 3-meter heavy-duty rod delivers maximum torque transmission and hole stability in PQ-size drilling operations.

Key Features

  • Heavy Duty Wall Thickness: 5.45mm wall provides exceptional strength for deep hole applications exceeding 1000 meters
  • Premium Grade Alloy Steel: AISI 4145H modified steel with enhanced hardenability for large cross-section heat treatment
  • Double Shoulder Connection: Advanced thread design with primary and secondary shoulders for improved torque capacity
  • Shot Peened Threads: Compressive stress layer on thread roots significantly improves fatigue life
  • Magnetic Particle Inspection: 100% MPI tested on thread connections to ensure zero surface defects

Technical Specifications

Rod SizePQ
Outside Diameter88.9 mm
Inside Diameter78.0 mm
Length3.0 m
MaterialAISI 4145H Modified Alloy Steel
Surface HardnessHRC 36-42
Thread TypeAPI Tapered Double Shoulder
Weight38.5 kg

Applications

Designed for deep hole mineral exploration, large diameter core sampling, geothermal drilling, and oil & gas exploration support where PQ-size tooling is required.

Contact our engineering team for custom specifications and volume orders.

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PQ Wireline Drill Rod 3m Length Heavy Duty Alloy Steel Tube for Deep Hole Core Drilling

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Product Detail
Payment Terms :
T/T, L/C, Western Union
Application :
Deep Hole Large Diameter Core Drilling
MOQ :
5 Pieces
Length :
3.0 m
Certification :
ISO 9001:2015
Supply Ability :
5000 Pieces per Month
Contact Supplier
PQ Wireline Drill Rod 3m Length Heavy Duty Alloy Steel Tube for Deep Hole Core Drilling

Jiangsu Sinocoredrill Exploration Equipment Co., Ltd

Verified Supplier
18 Years
jiangsu, wuxi
Since 2006
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Core Drill Rig, Diamond Core Bit, Reaming Shells
Employee Number :
80~120
Certification Level :
Verified Supplier
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