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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 [ rolling cutter tricone drill bit ] match 11 Products.
High Performance Customized Factory 18 Inch HDD Well Drilling Borehole Enlarge PDC Hole Opener
| Diameter: | 18'' |
|---|---|
| Blade: | 6 |
| Cutter Size: | 16mm |