Roller Cone Underreamer Application Questionnaire f2b_admin May 17, 2018 May 18, 2018 Company Address City State Zip Code Phone Number Fax Email Contact Quantity Closed Diameter Open Diameter Pilot Diameter Pilot Bit Type Cutters Bearing SelectConventional Cutter Type SelectSteel Tooth NewSteel Tooth RetipTCI Button Bit NewTCI Button Bit Rerun Steel Tooth Formation SelectSoftMedium SoftMediumMedium Hard TCI Button Bit Formation Select12345 1. extra soft -> 5. Medium Hard Top Connection Options Pin Box Bottom Connection Options Pin BoxCirculation Air PSI OR Fluid PSI Case Hole OD Case Hole ID OR Uncased Hole: ID Top Neck Dimensions OD ID Length Knurled Yes NoBottom Neck Dimensions OD ID Length Knurled Yes NoBreak Flats Flats Side SelectNoneTwo SidedFour Sided Special Flat Length Location Dimensions Flat to Flat Or Depth per Side Location Special RequirementsReplacement Parts Cutrite Blades Serrated Blade Blade Pins Pin Retaining Bolt Spring Cup Seal Jet Plugs