4-blade PDC Bit
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Factory 153mm 6inch 5-blade Concave PDC Bits for Hard Rock Mining Machinary
Type: 5-wing Concave PDC DRILL BIT
The 177mm five-blade concave PDC drill bit is the largest diameter arc-profile bit in the SUNGOOD TECH mining bit range, equipped with 1613 series PDC cutters (16mm diameter).
Factory 4-wing PDC Stepped Bits Customized PDC Blade Bits for Well Drilling and Mining
PDC stepped drill bits (polycrystalline diamond compact bits) feature a stepped cutting structure and high wear resistance, widely used in water wells, construction engineering, and mining.
76mm 4-Wing PDC Drill Bit Customized High quality factory price
Type: 76mm 4-Wing PDC Drill Bit Customized
Wing count: 3-4 wings.
PDC cutter: 1308 series, 8-12 cutters.
113mm Super 4-wing Concave PDC Drill Bit PDC blade bit
Type: 113mm Super PDC blade bit
Diameter: 113mm. Wing count: 4 wings with reinforced leading edges.
PDC cutter: 1308 series, 12 cutters across 4 wings plus 2 center cutter.
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