UN Straight Flute Thread Mills- Solid Carbide - Full Profile .290" to .620" tool diameter
Straight Flute - UN
Straight flute thread mills come in a large variety of sizes and are crest cutting for internal threads only.
** PLEASE NOTE - WE ARE CLOSED FROM DECEMBER 23rd UNTIL JANUARY 5th, 2026 AND ORDERS WILL NOT BE SHIPPED DURING THIS TIME **
Straight flute thread mills come in a large variety of sizes and are crest cutting for internal threads only.