- Includes: #4 Step drill bit (3/16"" - 7/8"" by 1/16""), #2 Step drill bit (3/16"" - 1/2"" by 1/16""), #1 Step drill bit (1/8"" - 1/2"" by 1/32"")
- Dual-flute design provides greater speed and control means a jam-free performance
- Rapid Strike™ Tip creates fast, accurate starts and generates less heat