Somta Jobber Drill Parabolic Flute - TiAlN Coated - 10mmThe Somta Parabolic Flute Jobber Drills TiAlN Coated (164X) are high performance drill bits designed for precision drilling in various materials. These jobber drills feature a parabolic flute design, which enhances chip evacuation and reduces cutting forces, resulting in improved cutting efficiency and longer tool life. The TiAlN (Titanium Aluminium Nitride) coating further enhances the drill's performance by providing excellent hardness, heat