Can I use the Rail Roller with girder rail or bullhead rail? May 10, 2019 19:23 Yes. Related articles Is the Rail Roller pre-calibrated to produce different radiuses? What is the smallest radius that the Rail Roller can create? Is the RailRoller tool as awesome as it looks? What size rail will the RailRoller work with? Why are prices in US dollars when Fast Tracks is a Canadian company?