| Applicable Industries:Energy & Mining | Place of Origin:Hebei, China | 
| Type:Drill Bit, Tricone bit | Machine Type:Drilling Tool | 
| Certification:API | Material:Carbon Steel | 
| Processing Type:Forging | Use:Well Drilling | 
| size:11 5/8'' | IADC CODE:117 | 
| Color:Red | MOQ:1 | 
| Package:Wood case | 

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