Hex and round dies (thread chasers/die nuts) are a 3-4 fluted tapered thread cutting tool for cutting and repairing male threaded applications. The die cuts the outside surface of the hole giving a thread base for a female threaded part.
- Material: Available in steel.
- Size range: #0-80 to 2", metric
- Application: Machine or hand use
- Thread: Coarse, fine or custom