Features & Benefits
- 4-fluted step drill bits for cooler, faster, and cleaner drilling
- Durable #4241 high-speed steel with titanium-nitride coatings
- 1/4-inch quick-change hex shank for secure fitting in most drills
- Available in various sizes to meet all drilling needs
- Automatic deburring and expanding holes for cleaner drilling process
- Heavy-duty and versatile design for metal projects at work or home