Somta Extra Long Series Drill - HSS-E Parabolic Flute - 12mm x 480mm End Mill Holders Sized for a 7/8‑9 UNC

Sized for a 7/8‑9 UNC thread and built to a 2B tolerance

DIN 8089 / ISO H4 tolerance: Guarantees consistent bore size across assemblies

this reamer is supplied by Toolex Ltd for reliable

Hardened Steel Construction: Built to endure daily shop use with excellent wear resistance

and deliver high-quality holes with predictable results across production

Somta Extra Long Series Drill - HSS-E Parabolic Flute - 12mm x 480mm End Mill Holders Sized for a 7/8‑9 UNCSomta Extra Long Series Drill HSS E Parabolic Flute, 12mm x 480mm When precision meet reach, you unlock a new level of drilling capability. The Somta Extra Long Series Drill is purpose built for deep hole work, delivering reliable performance in challenging cavities and thick workpieces. With a generous 480 mm overall length, this drill bit was designed to access concealed bore geometries without sacrificing control or stability at the point of cut.