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