[AO&S] Dedicated Die W3/8 (Set of 2) for Repairing and Deburring Threads After Thread Cutter

For repairing crushed threads and trimming. Compatible thread diameter: W3/8 for stainless steel and mild steel. Special die: W3/8 for stainless steel and mild steel. Adjustable die (with adjustment screw) allows for fine adjustment of thread diameter.