Type JYXZ Hole Straightener Reamer has the tendency to stay in the hole center and comes with a 10 ft of slick and smooth broach area, which is slightly over-gauged. The Hole Straightener Reamer will continuously tend to smoothen and correct difficult areas of the well and keep well bore opened and remove key seats, ledges or heaving formations ensuring a better well profile with easier tripping and avoiding casing issues.