#30 Carbide Jobber Length Drill ALTIN Coated
0005 This coating is extremely heatresistant and can be used with or without coolant.As with all of our solid carbide tools, these drill bits are manufactured using state-of-the-art machinery, manufacturing processes and inspection techniques, making them the preferred choice of solid carbide drills for machinists wanting to produce high quality parts with maximum tool life.Premium Sub-Micrograin Solid Carbide Jobber Length DrillALTiN Coated2 Flute25° Helix118° Split Point Jobber Length These drill bits require rigid toolholding and workholding to be run properly and avoid breakageWire SizesALTIN Coating: A high performance coating for drilling stainlesssteels, carbon steels, alloy steels, and cast iron.