Northern Tool offers the Milwaukee M18 18-volt Li-ion Cordless Compact Drill / Impact Driver 2-Tool Combo Kit for $179. Coupon code "255826" drops that to $159. With free shipping, that's tied with our mention from a week ago and the lowest price we could find by $27. This set includes a 1/2" drill driver, 1/4" hex impact driver, two 18-volt Li-ion batteries, a charger, and carrying case. Deal ends November 22.