Somta Stub Drill - HSS-E Parabolic Flute TiAlN COATED - 8.9mm RPTECH Right-hand thread designed for typical

Right-hand thread designed for typical

deep holes in tight spaces without sacrificing quality

while the 5xD length provides reach and stability for deeper holes with consistent quality

Precision: Designed for high-precision measurement critical to automotive

suitable for hand tapping with a tap wrench or for machine-assisted tapping with appropriate tooling

Somta Stub Drill - HSS-E Parabolic Flute TiAlN COATED - 8.9mm RPTECH Right-hand thread designed for typicalThe Somta Stub Drill is a highquality 8. 9 mm diameter drill designed for serious metalworking work. Built from HSSE (HighSpeed SteelE) and finished with a TiAlN coating, its engineered to resist wear and heat while delivering consistent, precise holes in demanding materials. The parabolic flute shape helps chips evacuate quickly, reducing heat buildup, while the stub length provides exceptional rigidity for cleaner starts and more accurate results.