- Improved Efficiency: High quality & hardness Carbon steel alloy head features reduced resistance and better precision and is more wear resistant.
- U-type Slot Design: allows for fast penetration and evacuation of debris as you work.
- Anti-slip Triangle Shank: ensures a tight fit and is suitable for electric drill, hand drill and bench drill. Not suitable for impact drills.
- Applications: Ideal for drilling on iron, copper, aluminum, wood, steel plate, ceramic, brick, plastic, etc. Also suitable for glass, marble, full ceramic tile, granite, etc.
- After Sales: If you encounter any problems during use, you can consult us, we will help you deal with it within 24 hours, believe us,we have been committed to providing customers with a good shopping experience.