- Oxide treatment resists corrosion, helps prevent bit from rusting
- 135 degree split point tip starts on contact, cuts with less force
- Reduces shank above 3/8" allows the use or larger drill bits in a 3/8" chuck
- Rubber over-molded case protects kit if dropped
- Tap and die selection chart for convenience reference
Contains the following drill bit sizes: 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 11/64", 3/16", 13/64", 7/32", 151/6", 1/4", 17/64", 9/32", 19/64", 5/16", 21/6", 11/32", 23/64", 3/8", 25/64", 13/32", 27/64", 7/16", 29/64", 15/32", 31/64", 1/2".