 FishTail based designs targeted at soft to medium-hard formation types. These inlcude bits optimized for steerable motor runs, gumbo, interbedded sands and shales, fast rotary drilling, and even cement. Our F-Series features maximum face and junk slot volume, blade dedicated nozzles, Twin Cutter options, HA (Hyper-Aggressive) and standard profiles. F-Series bits are built to drill rapidly and move cuttings out to the annulus quickly.
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