• Jobber Length HPC Cobalt High Performance Wide Land Parabolic Flute Drills• Wide Land Parabolic Flute Drills• The next generation in parabolic flute design, are effective in a wider range of materials and applications than standard parabolic flute drills• An Enhanced Flute Design with reinforced web provides increased drill strength and rigidity, straighter closer tolerance holes, improved chip formation and evacuation, improved coolant flow to the drill point and higher speeds and feeds for increased productivity• Premium M35 Cobalt Steel• Offers increased hardness, toughness, wear resistance and heat resistance• Highly recommended for drilling tough, high tensile strength materials up to 35 Rc hardness and materials that generate higher cutting temperatures• Applications include high alloy steels, ferrous castings, titanium, inconel, stainless steels and other difficult-to-drill materials• Select the shortest drill possible for your application for maximum rigidity, hole accuracy and economy