| Drilling diameter | 600-2500mm or as demends |
| Processing type | Forging,casting |
| Equipment | Rotary drilling rig |
| Material | Steel/Q345C/Q345D/Q345E |
| Concentricity error | Less than 3mm |
| Color | Yellow or customized |
| OEM | ODM/OEM available |
| Sample time | Usually about 3~7 working days |




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After clicking on the link on the phone you can use Whatsapp to contact me directly.We can discuss more details in there .
Cathy Lee
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After clicking on the link on the phone you can use Whatsapp to contact me directly.We can discuss more details in there .