| Model: | GDL-J28 |
|---|---|
| Brand: | the east |
| Origin: | Made In China |
| Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Metal Mineral |
| Label: | drill bit , rock bit , coal cutting |
| Price: |
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| Min. Order: | 10 pc |
| Live Chat: | Last Online:28 Jun, 2013 |
Drill bit for coal cutting is applicable for coal mining . There are wet type drill bit ( thread connected) and dry type drill bit (circle end type connected).We can manufacture other sized drill bits for coal cutting and the new designs could also be made according to our clients’ special requirement.
Best price , high quality, fast delivery time.
