Features:
1. Hex Shank Design: Prevents bit movement for cleaner holes and improved accuracy.
2. Dry-Drilling Capable: Works with or without water for flexibility.
3. Wide Compatibility: Fits most drills, including 2.1V lithium-ion models.

How to use
Step1
Start drilling at high speed at an angle of about 45 degrees to the surface to get a crescent start. Do not apply too much pressure to prevent the drill from slipping

Step2
Slowly move the drill bit to a more up- right position and wobble the drill bit in a circular motion to clear the debris faster and drill more efficiently