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RitaThe tricone bit quality is good -
Guramyour bit retrived from the hole ,just let you i am pressed , it performed well .And retrieved bit is like new .
Keywords [ mining construction rock dth drill bit ] match 21 Products.
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Diamond PDC Bits DTH Rock Drilling Tools for Deep Wells Oilfield
| Color: | Customized |
|---|---|
| HS: | 8207191000 |
| Manufacturing Process: | CNC-Machining |