29 Piece Set Includes 1/16" to 1/2" by 64ths drills with 3/8" Reduced shanks. Black Oxide Drill Bits Are Manufactured From Industrial High Speed Steel, Surfaced Treated For High Performance And Long...
135 degree split point Parabolic flute Black Oxide coating This set offers 13 black oxide drill bits ranging from 1/16" - 1/4" bits and are stored in a tough case container 135 degree split point to...