Drill Bit and Tap Set Number of Pieces 13 Drill Bit Material High Speed Steel Drill Bit Finish Bright (Uncoated) Drill Bit Dia Included #21 #25 #29 #36 #43 #7 Measurement System Fractional Inch Letter Wire Drill Bit Point Angle 118 Degrees Impact Rated No Smallest Drill Bit Dia #43