5 Best Blades for Your Oscillating Multi-Tool That’ll Save Time on DIY Projects
Updated: Jun. 20, 2023
Just when you thought your oscillating multi-tool couldn't possibly do more, these handy blade attachments make projects a breeze.
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Dremel Scraper Blade
The Dremel scraper blade is flexible and recommended to be used at a 30- to 45-degree pitch. The multi-purpose blade can be used for cutting, sanding, grinding and more.
“This is the perfect attachment for removing stubborn materials, like grout and caulk,” says our editor and tool expert, Alex Shoemaker. “An oscillating tool attachment will take half the time to clear an area, like a shower, than a paint scraper or other manual handheld tool. It’s worth the buy if you’re planning on demoing a big area or have a few projects in the works.”
Qbit SQ1000-S Electrical Box Cut-Out Blade
This “blade” is actually four blades that simultaneously cut a perfect junction box hole in drywall—but don’t expect it to cut wood. It’s designed specifically for cut-in wall boxes, and it’ll have you carving out rectangular holes in mere seconds. Multiple sizes are available, so it’s virtually compatible with every oscillating power tool.
Ezarc Semi-Circle Blade
The semi-circle shape of this flat blade allows for easy access into corners. Plus, this blade won’t slip off a curved surface the way narrow blades do. Shoemaker recommends this rounded blade for projects like cutting under the kick plate when putting in new flooring and flush cutting tongue-and-groove joints while woodworking.
Dewalt Standard Hardwood Blade
Ideal for woodworking projects, this standard hardwood blade is a must-have when it comes to blades for your oscillating multi-tool. Its versatility lets you sand and saw wood and drywall, make large holes, plunge cut into hardwood and undercut a doorway. You can also use this standard blade to cut trim for new flooring and cut off nails to make smooth surfaces.
Bosch Caulk Knife Blade
This caulk knife blade quickly slices away old caulk and, as it heats up due to friction, cuts even faster. This blade can beat up nearby surfaces, so practice in an inconspicuous area first. Once you get the hang of it, you’ll see how useful it is for tight spaces and removing tough sealants.
Originally Published: October 17, 2018
