Today Is the Last Day to Get This DeWalt Oscillating Multi-Tool 60% Off for Prime Day.

Posted on July 11, 2025 by resourcefulman

Prime Day 2025 ends tonight, and before it’s over, Lifehacker is sharing the best sales based on product reviews, comparisons, and price tracking tools.

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If you’re a DIY enthusiast, an oscillating multi-tool is a game-changer for your DIY needs, helping you handle cutting, sanding, polishing, and scraping for a variety of projects. My cordless oscillating multi-tool is the most productive thing I own outside of my drill and driver because I can use it for plumbing, wood finishing, cutting trim, and making plunge cuts in drywall. The DeWalt 20V Oscillating Multi-Tool is on sale for $119 (61% off the regular price), making it the best Prime Day deal I’ve found on a cordless tool.

DeWalt 20V Multi-Tool Oscillating

$119.00 on Amazon

$304.24 Save $185.24

$119.00 on Amazon

$304.24 Save $185.24

What’s included

The DeWalt 20V Oscillating Multi-Tool Set comes with a 2Ah battery and charger, so it’s ready to use straight out of the box. Also included is a high-speed wood blade, which is great for general trimming and flush cutting on wood, and a nailhead wood blade, which is great for cutting through installed trim. The included depth stop lets you make plunge cuts in things like drywall without affecting what’s behind it. A universal adapter lets you use multiple attachments with the tool, and the included sanding pad with 25 sheets of sandpaper lets you get started sanding and finishing straight away. An accessory case and tool storage bag are also included.

Why You Need an Oscillating Multi-Tool

If you have a repair and maintenance shop, you know that tools take up a lot of space, and having the right tool will make your life easier. A multi-tool oscillating tool can handle a variety of tasks, so you get great value for your money.

With the right blade, this tool can cut PVC, making it useful for plumbing or drip irrigation systems, and wood blades can be used to cut trim or flush joints when working with wood. If you are installing outlet covers, you can cut drywall or wood to make holes for outlets, as well as cut wire holes in the back of tables and shelves.

The oscillating multi-tool can also be used for finishing, scraping away old paint, sanding hard-to-reach corners, and polishing surfaces to a high quality finish. This tool has quickly become my favorite because it is so versatile, making project prep easier and more convenient.

Why this tool is a good choice

DeWalt has a long history of making durable, quality cordless tools. Its current cordless system is lightweight and compact, allowing you to use the tools for hours without replacing them. The 20-volt battery that comes with this tool is also compatible with other 20-volt DeWalt tools, so if you already use this cordless system, it will be a great addition to your kit.

What do you think at the moment?

The universal adapter allows you to quickly change blades and attachments, which makes it easy to cut different materials. The tool has three speed modes, which allows you to choose the cutting or grinding speed. The tool with all attachments and blades weighs less than 1.2 kg. The LED light on the front panel of the tool allows you to work in dark corners without a flashlight.

Since this tool comes with a variety of blades, as well as a sanding pad and paper, it is a good starter kit, especially if you are new to using an oscillating multi-tool.

Looking for something different? Retailers like Walmart, Best Buy, and Home Depot are running Prime Day sales that are especially helpful if you don’t have an Amazon Prime subscription.

Walmart’s Prime Day sale starts at midnight on July 8 and includes discounts of up to 50% . It’s an especially great deal for those with a Walmart+ subscription.
Best Buy’s Prime Day sale , Black Friday in July, runs through Sunday, July 13, and is one of the best tech deals online . It’s an especially good deal for My Best Buy Plus or Total members.