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Brighttop Global Co., Ltd

  • China,Changsha ,Hunan
  • Verified Supplier
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China DTH Drill Rod Friction Welded Carburized Solid Thread Steel Rod for Open Pit
China DTH Drill Rod Friction Welded Carburized Solid Thread Steel Rod for Open Pit

  1. China DTH Drill Rod Friction Welded Carburized Solid Thread Steel Rod for Open Pit
  2. China DTH Drill Rod Friction Welded Carburized Solid Thread Steel Rod for Open Pit

DTH Drill Rod Friction Welded Carburized Solid Thread Steel Rod for Open Pit

  1. MOQ: 10 Pieces
  2. Price: Negoatation
  3. Get Latest Price
Length 1m - 6m
Rod Type MF Rod (Male-Female)
Welding Method Friction Welded
Material High Strength Alloy Steel
Application Open Pit Mining, Quarrying, Rock Drilling
Payment Terms T/T,L/C,Western Union
Delivery Time 15-25 days
Supply Ability 5000 Pieces per Month
Diameter 76mm / 89mm / 102mm / 114mm
Surface Treatment Hardened External Steel Body
Heat Treatment Integral Carburizing
Packaging Details Bulk Packing
Thread Type Solid Thread
Brand Name Custom
Model Number MF Rod Series
Certification
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Length 1m - 6m Rod Type MF Rod (Male-Female)
Welding Method Friction Welded Material High Strength Alloy Steel
Application Open Pit Mining, Quarrying, Rock Drilling Payment Terms T/T,L/C,Western Union
Delivery Time 15-25 days Supply Ability 5000 Pieces per Month
Diameter 76mm / 89mm / 102mm / 114mm Surface Treatment Hardened External Steel Body
Heat Treatment Integral Carburizing Packaging Details Bulk Packing
Thread Type Solid Thread Brand Name Custom
Model Number MF Rod Series Certification
Place of Origin China
High Light Friction Welded Thread Extended Lifespan ,Integral Carburizing Hardened Steel Body ,Solid Thread High Precision Fitting

DTH Drill Rod for Mining & Quarrying

Our DTH drill rods are engineered for demanding open-pit mining and quarrying operations. Built from high-strength alloy steel and produced with advanced friction welding and integral carburizing processes, they deliver reliable performance, longer service life and precise drilling in complex rock formations and rough terrain.

Key Features

  • Friction Welded Threads: MF drill rods are manufactured using mature friction welding technology, producing a strong and uniform joint that significantly extends the service life of the threads.
  • Integral Carburizing: The integral carburizing process increases the carbon content of the rod outer layer, creating a hardened external steel body with improved wear resistance and durability.
  • Solid Thread Design: The solid thread fits closely with the inner wall of the drill bit, ensuring high precision and efficient drilling in open-pit mining tasks across complex rock and rough terrain.

Applications

  • Open-pit mining and quarrying
  • Rock drilling in complex formations
  • Tunneling and construction drilling

Why Choose Our DTH Drill Rods

  • Friction welded joints for extended thread life
  • Integral carburized surface for a hardened steel body
  • Solid thread for accurate, efficient drilling
  • Stable performance in rough terrain and hard rock

Available in a range of diameters and lengths to match your DTH hammer and drilling requirements. Please contact us for specifications and a quotation.

Brighttop Global Co., Ltd

Manufacturer & Supplier of DTH drilling tools for mining and quarrying.

Email: contact@csrockdrilling.com

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

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  • 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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