KEY FEATURES

1. Power Source: Typically electric, battery-powered, or cordless.
2. Chuck Size: Refers to the maximum size of drill bit the drill can accommodate.
3. Speed Settings: Variable speed settings for different drilling tasks.
4. Ergonomic Design: Comfortable grip and easy to handle.
5. Forward/Reverse Function: Allows for both drilling and screwdriving.

Applications:

1. Drilling Holes: In wood, metal, plastic, and other materials.
2. Driving Screws: For assembling furniture, fixing shelves, etc.
3. Mixing Paint or Mortar: With appropriate attachments.
4. Sanding: With sanding attachments for finishing surfaces.
5. Wire Brushing: Removing rust or paint from metal surfaces.