Mini Electric Hand Drill Set perfect for DIY projects and crafts. Provides precision drilling and is easy to handle for

1. First of all, buyers need to have skilled operation skills.
2. If you encounter a hard texture, it is really strenuous.
3. The electric drill uses a 5V voltage and the horsepower is small, which is normal.

Suggestion: Those who need professional diamond drilling cannot buy, and cannot drill pearls in batches.