13-Piece Black Oxide Drill Bit Set

Description

13 Piece, Black Oxide Drill Bit Set, 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, Set Contains Two 1/16″”, 5/64″”, Two 3/32″”, 7/64″”,Two 1/8″”, 9/64″”, 5/32″”, 3/16″”, 7/32″”, 1/4″” Bits.