| Model: | all types |
|---|---|
| Brand: | CSB,Kingdream,Lilin,BZ,etc |
| Origin: | Made In China |
| Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Metal Mineral |
| Label: | tci tricone bit , steel tricone bit , tricone drill bit |
| Price: |
US $600
/ pc
|
| Min. Order: | 1 pc |
| Live Chat: | Last Online:05 May, 2014 |
Structure features of the tricone bit:
1. Rolling seal bearing structure, cylindrical roller cone in slots in the body, increasing the shaft neck size.
2. Thrust bearing vice respectively by grinding surface treatment and hardening process.
3. The differential pressure and prevent drilling fluid restrictions in the lubricating system all rubber oil storage sac, for bearing system provides good lubrication guarantee to the tricone bit.
4. Steel ball lock die, suitable for the high speed.
5. The 250 ° C high temperature resistance, abrasion resistance of new grease.
Product advantage:
GA series bit for O form rubber &metal sealing roller bearing drill bits, low pressure for the high speed drilling drilling, it is an ideal and economic tools