Furnished with the FGMax™ 1 plunger valve tested to API RP 10F Category IIIC requirements, the 707 Series guides the casing to total depth around any wellbore obstructions thanks to the eccentric nose. For larger diameter casing sizes, the 717 Series Reamer Shoe features the FGMax 2 for flow rates about 10 bpm. It is compatible with all casing and liner hanger assembles.