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9 1/2 inches steel body pdc bits with 19mm cutters and 5 blades for medium soft formations(9 1/2″ S1952C S323)
PDC bits
9 1/2 inch
19mm PDC cutters
five blades
9 1/2 inches steel body pdc bits with 19mm cutters and 5 blades for soft to medium hard formations(9 1/2″ S1953 S223)
9 1/2 inches steel body pdc bits with 16mm cutters and 5 blades for soft to medium hard formations(9 1/2″ S1655FC S323)
16mm PDC cutters
9 1/2 inches steel body pdc bits with 19mm cutters and 4 blades for medium soft formations(9 1/2″ S1942FG S223)
four blades
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Hebei Ruishi Bits Manufacturing Co.,Ltd
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