The Home Depot offers the Dewalt 3/8" VSR Pistol Grip Drill with Keyless Chuck, model no. DWD112, for $45 with free shipping. (Amazon offers the same price.) That's the lowest total price we could find by $11. It features a 7-amp motor and variable speeds of 0–2,500 RPMs. Deal ends December 7.
Home Depot offers the Ryobi 18-volt One Plus Lithium Drill Kit, model no. P828, for $39.97 with free shipping. That's $10 off and the least expensive Ryobi 18V lithium ion drill we've seen. (For further comparison, it's $20 under what Home Depot charges for the battery and charger alone.) It features a 24-position clutch, 2-speed gear box, lithium ion battery, and charger.
Update: It's now available for in-store pickup only.
At Home Depot, spend $100 or more on select Makita items and get $25 off. (Discount applies in-cart) With free shipping, that's the best deal we've seen on these items at Home Depot and puts many items at the lowest total prices we could find. Deal ends December 31. Some best bets, with prices after the discount:
Home Depot offers the All Power 1,000-watt Gasoline-Powered Portable Generator, model no. APG3004A, for $134.99 with free shipping. That's tied with last week's mention and the lowest total price we could find by $26. It features a 1.5HP 2-stroke engine, recoil start, and 1.2-gallon fuel tank capacity.