TK Tools are the inexpensive option for the homeowner. Lightweight, ergonomically shaped and durable, TK drill/drivers come in either 12v, 14v or 18v. With a 2-speed motor and a variable speed trigger, you can use them for the most sensitive drill/driving tasks. The TK Tools drill/driver also features a built-in LED light, keyless chuck, and an easy to read bubble level on top.