Construction Works Speed Thread Drill Rod 3.66m M/F Connection R32 -Round 32- R32

Speed Thread Drill Rod 3.66m M / F Connection R32 -Round32- R32

Product features:

Extension rod, other names are Extension drill steel, Extension drill rod, and Extension steel, M/F rod ( Speedrod ) , Produce Hexagonal and round cross sections, Hexagon rods are more rigid, heavier and transfer energy more efficiently, while increasing flushing. Round rods are generally lighter than hexagonal rods and are normally used in extension drilling applications. With the longer steel tending to be larger in diameter, conventional extension steel is characterized by a duplicate thread on each end of the steel.

Specifications:

Adavantages:

• High-quality raw material
• Processed by CNC machinery and heat treatment
• High wear resistance

Applications:

• Underground Mining
• Drifting and Tunneling
• Benching and long hole drilling
• Quarrying

Package:

Wooden case or in bundles.