Somta Jobber Drill Parabolic Flute - TiAlN Coated - 3.3mm

Meet the Somta Jobber Drill with Parabolic Flute and TiAlN coating. The 3.3mm drill in the 164X series is built for precision drilling across stainless steel, alloy steels, cast iron, and other challenging materials, delivering clean holes and longer tool life, thanks to a parabolic flute that improves chip evacuation and reduces cutting forces, while the TiAlN coating adds hardness and heat resistance to keep temperatures down and extend life.

• Parabolic flute design for efficient chip evacuation: The parabolic flute geometry moves chips away from the cutting edge faster, reducing clogging and allowing steadier, smoother drilling with less strain on the bit.
• TiAlN coating for hardness and heat resistance: The Titanium Aluminum Nitride coating improves wear resistance and reduces friction, enabling higher speeds and longer tool life even in hot, hard materials.
• Versatile performance across difficult materials: Ideal for stainless steel, alloy steels, cast iron, and other challenging workpieces, delivering reliable results in demanding applications.

With this drill, you get predictable, repeatable hole quality, reduced downtime due to smoother chip flow, and longer-lasting tools that stand up to tough materials. The combination of parabolic flute and TiAlN coating helps you maintain higher cutting speeds, improve throughput, and achieve consistent results across a wide range of jobs—whether you're in a high-volume shop or tackling precision work at the bench.