LONG DRILL BIT

5/16" x 12", High Speed Split Point Drill Bit, Helix Is 31 Degree Which Minimizes The Over Aggressiveness Of A True Parabolic Flute, 135 Degree Split Point For Quick Start & No Walk Applications, Parabolic Flute Design Improves Chip Ejection In Metal & Wood Drilling Applications, Black Oxide Coating For Greater Resistance To Wear, Industrial Grade Steel, For Drilling In Metal, Wood & Plastic.

3/8" x 12", High Speed Split Point Drill Bit, Helix Is 31 Degree Which Minimizes The Over Aggressiveness Of A True Parabolic Flute, 135 Degree Split Point For Quick Start & No Walk Applications, Parabolic Flute Design Improves Chip Ejection In Metal & Wood Drilling Applications, Back Oxide Coating For Greater Resistance To Wear, Industrial Grade Steel, For Drilling In Metal, Wood & Plastic.

7/16" x 12", High Speed Split Point Drill Bit, Helix Is 31 Degree Which Minimizes The Over Aggressiveness Of A True Parabolic Flute, 135 Degree Split Point For Quick Start & No Walk Applications, Parabolic Flute Design Improves Chip Ejection In Metal & Wood Drilling Applications, Back Oxide Coating For Greater Resistance To Wear, Industrial Grade Steel, For Drilling In Metal, Wood & Plastic.