Video Channel of China Jinzhou City Shitan Machinery Equipment CO. LTD.
Chat Now Contact Us
Home Videos Playlist Website

R25 R28 R32 Bench Rock Drilling Threaded Drill Rod 40CR Steel Material

Drilling rig accessories
January 22, 2025
Category Connection: Rock Drill Rods
Chat Now Contact Us
Tags:
#tapered drill rod #integral drill rods #mining drill rods
Brief: Discover the R25 R28 R32 Bench Rock Drilling Threaded Drill Rod, made from 40CR steel material. This 2m - 5m Length Friction Welding Rock Drill Rod is designed for geological and water well drilling applications, offering superior durability and performance with advanced friction welding technology.
Related Product Features:
  • High-quality geological drill rods for rock drilling applications.
  • Manufactured using advanced friction welding technology for superior performance.
  • Constructed from special alloy steel (R780, DZ50) and premium alloy structural steel (42CrMo).
  • Features high bending strength and robust welding joints for deep hole drilling.
  • Exceptional fatigue resistance and extended service life.
  • Compatible with other rods manufactured to DCDMA standards.
  • Heat-treated materials ensure exceptional strength, wear resistance, and toughness.
  • Designed for water well drilling and other demanding applications.
Faqs:
  • What materials are used in the construction of these drill rods?
    The drill rod body is made from special alloy steel (R780, DZ50), and the drill bit is constructed from premium alloy structural steel (42CrMo). These materials undergo true air conditioning treatment for enhanced strength.
  • What are the common sizes available for these drill rods?
    Common sizes include Φ34, Φ42*50, Φ60*63.5, and Φ73, catering to various drilling needs.
  • What makes these drill rods suitable for deep hole drilling?
    These drill rods feature high bending strength and robust welding joints, ensuring excellent straightness and fatigue resistance, making them ideal for deep hole drilling applications.
Related Videos
High Torque Resistance Threaded Drill Rod Length Customized For Mining Drilling 00:10

High Torque Resistance Threaded Drill Rod Length Customized For Mining Drilling
Drilling rig accessories
October 31, 2025
Mining Rock DTH Rock Drill Rods For Water Well Drilling 76mm Diameter 00:26

Mining Rock DTH Rock Drill Rods For Water Well Drilling 76mm Diameter
Drilling rig accessories
October 15, 2025
1M 3M 6M Length 89mm /102mm/114mm Drill Rod For Water Well 00:19

1M 3M 6M Length 89mm /102mm/114mm Drill Rod For Water Well
Drilling rig accessories
October 15, 2025
ST30 geological eksplorasi sampel rig, 00:30

ST30 geological eksplorasi sampel rig,
Hydraulic core drilling machine
February 06, 2025
200 Meters Soil Testing Boring Machine High Speed Efficiency Flexible Movement 00:22

200 Meters Soil Testing Boring Machine High Speed Efficiency Flexible Movement
Hydraulic core drilling machine
June 21, 2023
OEM ST 30 Meters Customized Geological Drilling Machine 00:32

OEM ST 30 Meters Customized Geological Drilling Machine
Hydraulic core drilling machine
January 03, 2024
Easy Operate Portable Core Drill Rig 100m - 200m Drilling Depth ISO 9001 Approved 00:20

Easy Operate Portable Core Drill Rig 100m - 200m Drilling Depth ISO 9001 Approved
Hydraulic core drilling machine
October 14, 2025
Professional Mud Suction Pump BW250 For High Efficiency Drilling Work 01:53

Professional Mud Suction Pump BW250 For High Efficiency Drilling Work
mud pump
June 26, 2024
3MT Loading Capacity Alloy Steel Crawler Track Undercarriage For New Borewell Machine 00:25

3MT Loading Capacity Alloy Steel Crawler Track Undercarriage For New Borewell Machine
Other Videos
October 14, 2025
3-5 MT Loading Capacity Crawler Track Undercarriage For Tractor Mounted Drilling Machine 00:27

3-5 MT Loading Capacity Crawler Track Undercarriage For Tractor Mounted Drilling Machine
Other Videos
October 15, 2025