- GENERAL USAGE: 3 individual bits totaling in 28 various bit sizes.
- PRODUCT FEATURES: Drill bits automatically deburrs holes while drilling, creating a neat and smooth drilled hole.
- DURABILITY: Cool-running titanium nitrate coating lasts longer than uncoated bits.
- INCLUDES: 3 Steel Step Drill Bits. 1 Center Hole Punch
- Warranty: 30-day money back guarantee / 12-month replacement warranty
