AVID POWER 112Pcs Oscillating Saw Blades Quick Release Oscillating Multitool Blades with Sandpapers Universal Oscillating Tool Accessories for Cutting Metal/Wood/Plastic, Compatible with Most Brands

Why I reached for this kit

I keep a multitool within arm’s reach for almost every job, from trimming door jambs to shaving stubborn shims. Stock blades disappear fast, so I’ve been looking for an affordable, broad accessory set that doesn’t crumble on the first nail. The Avid Power 112-piece accessory kit checked enough boxes that I put it through a few weeks of mixed work—wood, drywall, PVC, and light metal—plus some scraping and sanding tasks around a bathroom refresh.

What’s inside and how it’s organized

This kit bundles a wide spread of oscillating attachments: a stack of plunge and flush-cut blades in high-carbon steel, high-speed steel, stainless, and bimetal; a semi-circular blade or two for longer straight cuts; scrapers for adhesives and paint; and two triangular sanding pads with matching hook-and-loop sandpaper in multiple sizes. The bimetal and HSS pieces are the ones I reserved for nails, screws, and thin-gauge metals, while the high-carbon steel blades took care of wood and plastics.

All blades are coated in a black, heat- and corrosion-resistant finish. Each cutting blade has dual measurement markings—metric on one side, imperial on the other—which is a small touch that makes a real difference for repeatable plunge depths and flush-to-wall trim work. The set also includes C-clips that expand tool compatibility if your multitool uses that style of quick release.

Setup and compatibility

Mounting was straightforward on the tools I tried (Milwaukee M18 and an older Black+Decker 20V). The universal open-ended interface slots in easily; the quick-release levers captured the blades without fuss. With the C-clips, I could secure blades tightly on the older tool that’s more finicky about fit. I would not expect this set to lock into 3D Starlock-only tools without an adapter, but for most common OIS-style heads, the fit is good and confidence-inspiring.

Tip: If your tool’s quick-change collar tends to mar blades, snug the C-clip and seat the blade fully against the drive pins before clamping. It reduces slippage and heat-scoring on the blade face.

Cutting performance on wood and plastics

For carpentry tasks, the high-carbon steel wood blades did exactly what I need from a value kit. I used them to undercut door casing for LVP flooring, notch a recessed outlet box into beadboard, and plunge an access panel into 1/2-inch plywood. The long, wavy tooth geometry clears chips well, so cuts didn’t burn unless I forced the tool. The semi-circular blade’s curved edge is useful for longer, shallow cuts—like trimming a cabinet back—because it tracks straighter and vibrates less than a narrow plunge blade.

PVC and ABS are often where cheap blades gum up; these stayed cutting cleanly on 1-1/2-inch PVC with speed set around mid-range and a light touch. A quick pause to flick away melted chips is still a good habit to prevent heat buildup.

Metal: pick the right blade and be patient

On metal, the difference between blade types matters. The bimetal teeth handled drywall screws, finish nails, and the occasional errant framing nail without folding teeth. I used the bimetal for a few small tasks: trimming a 1/2-inch copper stub-out (slow but clean with adequate oil), slicing off rusted hose clamp screws, and making a relief cut in a thin steel angle bracket. You’re not buying a premium demolition blade here; feed rate is modest, and the edge softens after a handful of hard contacts. But used within its lane—thin stock and spot nail encounters—the bimetal performs better than basic HCS and earns its place in the kit.

For denser metals or repeated nail-embedded lumber, I still reach for dedicated carbide-tooth blades. This kit doesn’t include carbide or diamond-grit cutters, so plan accordingly if your work includes masonry board, tile, or heavy metal.

Scraping and sanding

The scraper blade is sharper than I expected and excels at lifting latex paint drips, floor adhesive residue, and old caulk once you score the bead. It has enough rigidity to get under well-adhered material without chattering. For delicate substrates, feather the oscillation speed to avoid gouging.

The sanding pads come in two triangular sizes with matching sheets. Hook-and-loop adhesion is solid, and the pads conform just enough to ease into inside corners. I used them for deglossing trim and cleaning up patched drywall. The included papers cover common grits for surface prep; they’re not shop-quality abrasives, but they’ll get you through routine finishing steps.

Precision and usability

The dual-sided depth markings are practical for consistent plunge cuts and notching. They are small and, after a few dusty jobs, they can become hard to read. If you rely on them, a quick wipe and a silver paint pen highlight before work goes a long way. Cut line visibility is decent; the black coating reduces glare but also hides heat discoloration, so keep an eye on chip color and smell rather than blade color to spot overheating.

Vibration control is more a function of the tool than the blade, but the semi-circular blades in this kit do transmit fewer shudders than narrow plungers on long straight cuts. I also liked the tooth geometry on the general-purpose wood blades: they’re aggressive enough to feel productive without taking wild bites that cause kick or tear-out.

Durability and value

I evaluate value kits on two metrics: do they cut cleanly out of the box, and do they survive a realistic weekend’s worth of tasks without becoming trash. This set passes both tests. The HCS wood blades held up for multiple trim and drywall jobs; I retired them when the tips dulled rather than when teeth snapped. The bimetal blades stand up to incidental fasteners and thin metals but are not the right tool for continuous metal cutting. The black finish resists the early surface rust that cheaper sets sometimes exhibit, which helps if you toss a few blades into a job bag.

If you’re a contractor using an oscillating tool every day for demo or nail-embedded cuts, you’ll burn through these quickly and should budget for higher-end carbide options. If you’re a homeowner or a remodeler who wants breadth at an honest price, this kit supplies exactly that.

What it won’t do

• It doesn’t include carbide-grit or diamond blades for tile, grout, or cement board. For those, you’ll need to supplement the kit.
• The measurement markings are small and can fade with abrasion.
• It’s not a Starlock-only solution; verify compatibility if your tool lacks an OIS-compatible adapter.
• Heavy-gauge metal cutting will wear out the blades fast; keep these for light stock and fasteners.

Tips to get the most from it

• Match blade to material: HCS for wood/plastics, HSS or bimetal for nails and thin metal.
• Let the blade do the work: lighter pressure reduces heat and extends life.
• Use oscillation speed to your advantage: slow down on plastics to avoid melting; moderate speed on metals with a touch of cutting fluid.
• Score first, then scrape: a utility knife line makes scraper work cleaner and reduces gouges.
• Mark the depth lines with a paint pen if you rely on them for precise plunge cuts.

Who is this for?

This kit suits homeowners, DIY remodelers, and pros who want a backup stash for light-to-medium duty cuts, scraping, and sanding. The variety means you’ll almost always have a blade that fits the task, and the quick-release-friendly shanks make swaps painless. It’s a good way to keep your primary kit stocked without worrying about burning premium blades on routine work.

Bottom line

The Avid Power 112-piece accessory kit delivers breadth, respectable cutting performance, and easy compatibility at a fair price. The wood blades cut cleanly, the bimetal options handle incidental fasteners and thin metals, the scrapers are genuinely useful, and the sanding pads round out surface prep. The trade-offs are predictable for the category: no carbide or diamond for masonry, modest longevity in heavy metal, and small depth markings that can wear.

Recommendation: I recommend this kit for anyone who needs an affordable, versatile stock of oscillating accessories for general carpentry, drywall, plastic, light metal, scraping, and sanding. It’s an excellent “always on hand” set to keep your multitool productive. If your work regularly involves masonry or sustained metal cutting, pair it with a few carbide or diamond blades and you’ll have a well-balanced, cost-effective lineup.