| Thread Mills Type | Helical Flute Thread Mill |
|---|
Check the listing for details. SCT Helical Flute Thread Mill: 1/4-20, Internal Carbide TMLR186-20EL (D7). Condition: New – Open box. Listed at 59.49 USD. Great single new open box solid carbide thread mill. Guaranteed authentic and ready to be put to use in your next project.