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Brighttop Global Co., Ltd

  • China,Changsha ,Hunan
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China Heavy Duty Drill Rod T45 T51 Threaded Rock Drilling Rod for Mining Quarrying
China Heavy Duty Drill Rod T45 T51 Threaded Rock Drilling Rod for Mining Quarrying

  1. China Heavy Duty Drill Rod T45 T51 Threaded Rock Drilling Rod for Mining Quarrying
  2. China Heavy Duty Drill Rod T45 T51 Threaded Rock Drilling Rod for Mining Quarrying

Heavy Duty Drill Rod T45 T51 Threaded Rock Drilling Rod for Mining Quarrying

  1. MOQ: 1 Piece
  2. Price: Negotiation
  3. Get Latest Price
Manufacturing Process Forging + CNC Machining + Heat Treatment
Product Type Threaded Rock Drill Rod
Drilling System Top Hammer Drilling
Material High-Strength Alloy Steel
Packaging Steel Frame / Wooden Case / Customized
Delivery Time 7-15 working days after confirmation
Suitable Rock Medium-Hard to Hard Rock
Supply Ability 1000 Pieces per Month
Surface Treatment Machined / Customized
Payment Terms T/T,L/C,Western Union
Thread Type T45 / T51
Packaging Details Wood Case
Standard Length 1.5 m / 2.4 m / 3.0 m / 3.66 m / 4.0 m
Certification
Model Number T45/T51
Brand Name Custom
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Manufacturing Process Forging + CNC Machining + Heat Treatment Product Type Threaded Rock Drill Rod
Drilling System Top Hammer Drilling Material High-Strength Alloy Steel
Packaging Steel Frame / Wooden Case / Customized Delivery Time 7-15 working days after confirmation
Suitable Rock Medium-Hard to Hard Rock Supply Ability 1000 Pieces per Month
Surface Treatment Machined / Customized Payment Terms T/T,L/C,Western Union
Thread Type T45 / T51 Packaging Details Wood Case
Standard Length 1.5 m / 2.4 m / 3.0 m / 3.66 m / 4.0 m Certification
Model Number T45/T51 Brand Name Custom
Place of Origin China
High Light T51 Threaded Drill Rod ,Top Hammer Rock Drilling Rod ,T45 Alloy Steel Drill Rod

Heavy-Duty Drill Rod for Mining and Quarrying Introduction

Our Heavy-Duty Drill Rods are engineered for demanding rock drilling applications in mining, quarrying and construction projects. Designed for compatibility with top hammer drilling systems, these threaded drill rods provide reliable torque transmission, efficient impact energy transfer and stable drilling performance.

Manufactured from high-strength alloy steel and processed with precision-machined threads, the drill rods offer high wear resistance, fatigue strength and dimensional consistency. They are available in commonly used thread configurations, including T45 and T51, with different lengths, diameters and connection options available according to drilling equipment and application requirements.

Applications

  • Mining and quarrying rock drilling
  • Construction and general rock drilling projects
  • Top hammer drilling systems with shank adapter, coupling and drill bit
  • Medium-hard to hard rock formations

Key Features

  • High-Strength Alloy Steel: Manufactured from specially selected alloy steel to provide high strength and durability under demanding drilling conditions.
  • Precision Threading: Accurately machined threads help ensure reliable connection with compatible shank adapters, couplings and drilling components.
  • Excellent Fatigue Resistance: Optimized heat treatment and material properties help the rod withstand repeated impact and torque loads.
  • High Wear Resistance: Surface and heat-treatment processes are designed to improve resistance to wear during continuous rock drilling.
  • Reliable Energy Transfer: The rigid rod structure supports efficient transmission of impact energy and rotational torque from the drilling equipment to the drill bit.
  • Multiple Thread Options: Common configurations such as T45 and T51 can be supplied according to equipment and application requirements.
  • Custom Lengths Available: Different rod lengths and configurations can be produced to match specific drilling systems.

Advantages

  • High drilling efficiency
  • Reliable threaded connections
  • Excellent fatigue resistance
  • Good wear resistance
  • Stable performance under heavy-duty conditions
  • Long service life
  • Consistent dimensional accuracy
  • Compatible with various top hammer drilling systems
  • Suitable for mining and quarrying applications
  • Available in multiple sizes and thread configurations

Specifications

Parameter Specification
Product Name Heavy-Duty Drill Rod
Product Type Threaded Rock Drill Rod
Drilling System Top Hammer Drilling
Application Mining, Quarrying, Construction
Thread Type T45 / T51
Rod Diameter Available according to thread specification
Standard Length 1.5 m / 2.4 m / 3.0 m / 3.66 m / 4.0 m
Material High-Strength Alloy Steel
Heat Treatment Customized Heat Treatment
Thread Connection Male / Female Thread Configuration
Rod End Threaded Connection
Surface Treatment Machined / Customized
Suitable Rock Medium-Hard to Hard Rock
Compatible Components Shank Adapter, Coupling, Drill Bit
Manufacturing Process Forging + CNC Machining + Heat Treatment
Inspection Dimensional and Thread Inspection
Customization Length, Thread and Rod Configuration
Packaging Steel Frame / Wooden Case / Customized

T45 vs T51 Drill Rod Comparison

Item T45 Drill Rod T51 Drill Rod
Thread T45 T51
Type Threaded Drill Rod Threaded Drill Rod
Drilling System Top Hammer Top Hammer
Application Mining / Quarrying Mining / Quarrying
Material Alloy Steel Alloy Steel
Length Customized Customized
Heat Treatment Available Available
Thread Processing Precision Machined Precision Machined
Suitable Rock Medium-Hard to Hard Medium-Hard to Hard
Connection Compatible Coupling Compatible Coupling

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Total Annual:

    500-1000

  • Employee Number:

    50~100

  • Ecer Certification:

    Verified Supplier

Brighttop Global Co., Ltd. is a professional and trusted supplier of expansive mortar, rock drilling tools and related equipment for the quarrying, mining, construction, demolition and tunneling industries. With extensive industry experience, we provide reliable products, practical technical support... Brighttop Global Co., Ltd. is a professional and trusted supplier of expansive mortar, rock drilling tools and related equipment for the quarrying, mining, construction, demolition and tunneling industries. With extensive industry experience, we provide reliable products, practical technical support...

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Get in touch with us

  • Reach Us
  • Brighttop Global Co., Ltd
  • Post Code 410007 BLK 1st Number 288 Wangjiachong Road Yuhua District, Changsha City,Hunan Province,China
  • https://www.expansionmortar.com/

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