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republic of liberia 17 1/2 inches steel body pdc bits with 19mm cutters and 5 blades for medium soft formations(17 1/2″ S1951 S423)
republic of liberia 17 1/2 inches steel body pdc bits with 19mm cutters and 5 blades for soft to medium hard formations(17 1/2″S1952G S223)
republic of liberia 17 1/2 inches steel body pdc bits with 19mm cutters and 5 blades for soft to medium hard formations(17 1/2″S1952C S323)
republic of liberia 17 1/2 inches steel body pdc bits with 19mm cutters and 5 blades for medium soft formations(17 1/2″S1952G S323)
republic of liberia 26 inches steel body pdc bits with 16mm cutters and 7 blades for medium hard formations
republic of liberia 6 inches matrix body pdc bits with 13mm cutters and 7 blades for hard formations