Century Drill & Tool 92932 National Fine Right Hand Rethreading set, 7-Piece
For repairing damaged threads on bolts or studs. Will not crosscut or undercut the thread the way a cutting die would. Do not use on hardened threads or to cut new threads. Made of high carbon alloy steel for a long tool life.
Features
- Precision cut threads, accurately formed for consistent, exact rethreading
- For repairing damaged threads on bolts or studs
- Will not crosscut or undercut the threads as a cutting die would
- 7 piece National Fine rethreading set includes 1/4" 5/16" 3/8" 7/16" 1/2" 9/16" and 5/8"
- National Fine