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12 1/4 inches steel body pdc bits with 16mm cutters and 6 blades for medium hard formations(12 1/4" S1665JA)
PDC bits
12 1/4 inch
16mm PDC cutters
six blades
12 1/4 inches steel body pdc bits with 16mm cutters and 6 blades for soft to medium hard formations(12 1/4″ S1665FG S423)
12 1/4 inches steel body pdc bits with 16mm cutters and 6 blades for soft to medium hard formations(12 1/4″ S1665FGA S423)
8 1/2″ 12 1/4" PDC&Tricone hybrid bits, 16mm PDC cutters, 4 blades, suitable for various complex geological formations
tricone bits
hybrid bits
combined bits
8 1/2 inch
four blades
Products
Hebei Ruishi Bits Manufacturing Co.,Ltd
IADC337, tricone bits with milled tooth for soft to medium soft formations with low compressive strength and high drill ability
IADC227, tricone bits with milled tooth for soft to medium hard formations
IADC225GHM, tricone bits with milled tooth for soft to medium hard formations
IADC221(C), tricone bits with milled tooth for soft to medium hard formations
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