Kmart offers the Craftsman 19.2-volt C3 Cordless Drill/Driver, model no. 17191, for $49. Plus, Shop Your Way Max members get free shipping. (Not a member? It's free to sign up for a 90-day trial; otherwise, shipping adds $9.50. Free in-store pickup is also available.) That's $11 under our mention from two weeks ago, $31 off, and the lowest total price we could find. It features a 19.2-volt NiCad battery, bubble level, built-in bit storage, and 1-hour charger.