If I buy a cordless drill, what volt model should I buy?

A 12-volt model will handle the needs of most d-i-yers. For bigger projects, a 14-volt or higher model is a good choice. For lighter duty, a 9.6-volt model should be sufficient. For extended use, you should get two battery packs.

Check your state and local codes before starting any project. Follow all safety precautions. Information in this document has been furnished by the North American Retail Hardware Association (NRHA) and associated contributors. Every effort has been made to ensure accuracy and safety. Neither NRHA, any contributor nor the retailer can be held responsible for damages or injuries resulting from the use of the information in this document.