DEWALT 13-Pack Assorted Black Oxide Coated HSS Right Handed Twist Drill Bit Set

135 degree split point. Black oxide coating. Parabolic flute for improved chip ejection. 12-in length. Includes (2) 1/16-in, (1) 5/64-in, (2) 3/32-in, (1) 7/64-in, (2) 1/8-in, (1) 9/64-in, (1) 5/32-in, (1) 3/16-in, (1) 7/32-in, (1) 1/4-in. Plastic case included. Manufacturer part number 328489.