- HOTNESS UNHOT
eBay with Rockwell has the Rockwell RK2512K 12V LithiumTech Cordless Impact Driver for $50 with free shipping. Goes for $75+ elsewhere. Features 800 inch-pounds of torque and 3000 impacts per minute at 2400 RPM. Includes 12-volt lithium battery, 30-minute quick charger with USB port, and carrying bag.