5/16 x 12-In. High-Speed Split-Point Steel Drill Bit CHAPIN Dimensions: 10

Dimensions: 10

HAND CREAM

Proportioned Dimensions For Greatest Strength & Minimum Weight

Fire finish provides a highly pleasing appearance

penetrates stuck parts

5/16 x 12-In. High-Speed Split-Point Steel Drill Bit CHAPIN Dimensions: 105 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.