Home Depot is usually pretty good. Bundles are available fairly commonly as starter packs if you need to start from nothing. The drill/impact kit is likely where I'd begin since both of those (gen3) are exceptional in my opinion.

Where it gets fun are the "buy a battery pack and get a tool free" deals. I had a bunch of text typing this out, but the stickied Reddit post covers it better[1]. You can typically get the tool you want for 40-60% off when/if it goes on sale using the "Home Depot Hack". Most common tools do at least once a year - the esoteric items are more hit or miss.

I rarely pick up a tool now at full price. Once I know I want one, I simply add it to a list and note when it goes on sale in one of those combo deals. I've also picked up way more batteries than I ever will need due to other sales as well.

The Milwaukee "buy more save more" event also works well if you need what is going on sale at the time.

Reddit /r/milwaukeetool is a good place to check in from time to time for sales. Slickdeals is great for setting up an alert, but the exceptional deals get sold out quickly once it hits that site. There are also Discord groups out there as well if you go deep down the rabbit hole.

Warning: Once you learn about Packout this becomes somewhat of an addiction for certain personalities.

[0] https://old.reddit.com/r/MilwaukeeTool/comments/1gwhvi9/the_...

HomeDepot is one of the few warranty retailers. The “Special Buy of the Day” is updated a few minutes after midnight and usually has power tools about 10% of the days or the year. Right now HD is running their “Black Friday of Spring”. Some of the best deals for hand tools are in-store clearance, so you just have to be in the store and find it (SlickDeals will try to announce those, but inventory for those are store-specific).

Sadly one of the best ways to get cheap Milwaukee M18 tools is the “hackable” sales from Home Depot: when 2 SKUs bought together makes them both cheaper, but if you buy them online and have the 2 SKUs sent to different HomeDepo stores, you can cancel one of the SKUs later and the non-cancelled one is deeply discounted. It’s probably a violation of ToS, but customer service reps allow it and support it, so maybe it’s not actually a violation… ? It feels like corporate may eventually ban users who abuse that and cost more money than they are worth.

Milwaukee doesn’t sell via Amazon or eBay and there are notoriously good Chinese clones on those sites.

I did get 3 decent Milwaukee (mostly M18) deals on Woot.com, but you have to jump on those quickly.

There is a great website that does good price history + price comparison between HomeDepo, Lowe’s, and WalMart but I can’t find the link. If anyone has it, please share.