Underground Mining Bit
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Factory Price 8inch PDC Drill Bit Water Well Drilling Bit PDC Blade Bit for Mining
Type:CONCAVE PDC DRILL BIT
Outer diameter: 203mm (8 inches). Blade count: 4.
PDC cutters: 1308 series, 4 cutters per blade plus 4 gauge cutters.
Connection: Customized according to customer requirements.
Factory sales 75mm Three Wing Arc PDC bit PDC Blade bit for well drilling and mining
Type: 75mm 3-wing Arc PDC bit
Outer diameter: 75mm. Blade count: 3. Accept custom wing forms.
PDC cutters: 1308 series, 8-11 cutters per blade with alloy section.
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