T51 Threaded Extension Rods for Top-Hammer Drilling Rig

• Certification：CE, ISO 9001:2000, SGS
• Standard：GB, GOST, API
• Surface Treatment：Spray-Paint
• Material：Alloy Steel
• Applications：Mining, Quarrying, Benching
• Advantage：High Durability

=== Base Info ===

• Model NO.：T51 Extension Rods
• Delivery Time：in Stock or 15 Days
• Transport Package：Steel Pallets
• Specification：T51
• Trademark：Hanlinsky
• Origin：Changsha, China
• HS Code：82071990
• Production Capacity：8000 Pieces , Month

=== Description ===
Rod DiameterFlushing HoleWeightmmfeetmminchmmkg1SRT-R52-T51-305030501052221.545.32SRT-R52-T51-366036601252221.554.13SRT-R52-T51-427042701452221.5634SRT-R52-T51-488048801652221.571.85SRT-R52-T51-5530553018 1/752221.581.26SRT-R52-T51-609560952052221.589.4
Note: For more details or other specifications, please make an inquiry to our engineers.