| Description | Advanced engineering, precision manufacturing and high-grade materials assures the reliable quality of our drill rod. |
| Length | 600mm to 6059mm |
| Thread size | R32, SSR32, R35, SSR35, R38, T38, T45, T51, SST58, SST68, SGT60. |
| Diameter | Round 32, Round 39, Round 46, Round 52. |
Main Features
1.Material: 23CrNi3Mo 2.Carburized
3.Competitive price
4.Match the drill rods all brands.
Why we choose 23CrNi3Mo:
1.High wear resistance. 2.Very low breakage.
3.Suitalbe for 98% rocks.