Screw Machine Drill Bit Set Number of Drill Bits 29 135 Degrees Drill Bit Point Angle Carbide TiN Drill Bit Sizes Included 1/16 in 1/2 in 1/4 in 1/8 in 11/32 in 11/64 in 13/32 in 13/64 in 15/32 in 15/64 in 17/64 in 19/64 in 21/64 in 23/64 in 25/64 in 27/64 in 29/64 in 3/16 in 3/32 in 3/8 in 31/64 in 5/16 in 5/32 in 5/64 in 7/16 in 7/32 in 7/64 in 9/32 in 9/64 in Fractional Inch Drill Bit Point Type 4 Facet Point