The Milwaukee 18-volt impact driver set is on sale right now for $99, 50% off its regular price. The set includes an 18-volt impact driver, a 2-amp-hour battery, a charger, and a tool bag.

Head lengths range from less than four inches for the most compact drivers to more than five inches for the bulkiest models.

Lately, it's been Amazon and Walmart—the former recently offered a DeWalt drywall cutter for an incredible 40% off while the latter had an entire three-piece power tool set for over 60% off.