Dewalt Multi Tool Blades (Loose)
DeWalt multi tool blades are built for fast, awkward site cuts in wood, metal and fillers, plus scraping and sanding where bigger tools just won't go.
When you're trimming a door liner, cutting back copper, or digging out old sealant in a tight corner, this is the kit that keeps the job moving. DeWalt oscillating tool blades are made for proper site use, with wood cutting multi tool blades, metal cutting multi tool blades, scraper options and sanding gear that fit the way trades actually work. If you already run yellow kit, these DeWalt multi tool accessories are the obvious spares to keep in the van, so pick the right blade and get stuck in.
What Are DeWalt Multi Tool Blades Used For?
- Cutting door casings, skirting and architrave in place lets chippies get neat undercuts for flooring without hauling the whole lot off the wall.
- Trimming screws, nails, copper pipe and light fixings in tight spots helps kitchen fitters, plumbers and maintenance teams sort snags where a grinder or recip saw will not fit.
- Scraping off old adhesive, sealant, paint and silicone saves time on refurbs, especially around window boards, bathroom edges and floor prep before new finishes go down.
- Sanding corners, edges and detail areas gets decorators and finishers into spots a full sander misses, especially on stair parts, fillers and patched joinery.
- Plunge cutting into plasterboard, MDF, laminate and softwood makes first fix alterations quicker when you need a box cut-out, vent opening or one careful notch without overcutting.
Choosing the Right DeWalt Multi Tool Blades
Match the blade to the material first. That is what keeps the cut clean and stops you burning through blades for no reason.
1. Wood Cutting vs Metal Cutting
If you are cutting skirting, MDF, softwood or plasterboard-backed timber, go with DeWalt wood cutting multi tool blades. If there are screws, nails, brackets or copper in the mix, step up to DeWalt metal cutting multi tool blades or you will blunt a wood blade in no time.
2. Fine Cut vs Fast Cut
If the cut will be seen, such as trims, panels or finished joinery, pick a finer tooth blade for better control. If you are opening up rough first fix work or demolition cuts, a more aggressive blade gets through faster and saves hanging about.
3. Scraper and Sanding Jobs
Do not force a cutting blade into sealant or adhesive work. A DeWalt scraper blade multi tool option will lift old silicone, mastic and glue properly, while a DeWalt sanding multi tool setup is the better shout for filler, paint edges and tight detail sanding.
4. Singles vs Sets
If you already know what wears out on your jobs, buy loose blades and keep stock of the ones you actually use, like a DeWalt DT20716 or your go-to metal cutter. If your work jumps between snagging, joinery and refurbs, a DeWalt multi tool blade set gives you a proper mix without getting caught short.
Who Uses These on Site?
- Chippies use DeWalt multi tool blades for undercutting frames, trimming packers and making flush cuts during second fix when a handsaw would be slower and rougher.
- Sparkies reach for them when opening plasterboard, cutting back trunking or easing out old fittings without smashing the surrounding finish to bits.
- Plumbers keep metal cutting and scraper blades handy for cutting pipe clips, freeing old silicone and tidying awkward bathroom and kitchen alterations.
- Kitchen fitters and refurb teams swear by them for detail cuts in panels, worktops and fillers where one slip with a bigger saw would ruin the finish.
- Maintenance teams and snaggers carry a mixed DeWalt multi tool blade set because one tool with the right blade handles half the odd jobs that crop up through the day.
The Basics: Understanding DeWalt Multi Tool Blades
The tool does the same side to side oscillating movement every time. What changes the result is the blade shape, tooth pattern and fitting. Here is the bit that matters on site.
1. Oscillating Blades Cut by Vibration, Not Big Stroke
That small, rapid movement is why you can plunge cut neatly into a panel, trim a fixing flush or work right up against an edge. It is slower than a big saw in open space, but far better where control matters and overcutting would make a mess.
2. Blade Type Decides the Job
Wood blades are shaped and toothed for fast timber cuts. Metal blades use a tougher cutting edge for screws, nails and non-ferrous metals. Scraper blades lift bonded material, and sanding pads let you work corners and detail areas without dragging in another tool.
3. Fitting Matters as Much as the Cut
Check the blade mounting before you buy. A proper fit keeps the blade secure under load, stops slip and makes swaps quicker when you are moving from timber to metal to scraping in the same room.
DeWalt Multi Tool Accessories That Keep You Working
A few proper add-ons save wasted trips to the van and make the tool far more useful across snagging, refurbs and first fix alterations.
1. Sanding Pads and Sheets
If you are feathering filler, cleaning up paint edges or sanding into corners, get spare sanding sheets with the right grit range. A worn sheet just polishes the surface and wastes your time.
2. Scraper Blades
Keep a scraper blade in the box for old silicone, adhesive and floor residue. It beats wrecking a cutting blade on jobs it was never meant to do and saves a lot of stubborn hand scraping.
3. Mixed Blade Sets
A mixed set is worth it if you bounce between joinery, plumbing snags and small refurb cuts. You will always have a wood, metal and detail option to hand instead of making do with the wrong blade.
4. Storage Cases and Organisers
Loose blades get battered fast in the bottom of a bag. Keep them sorted in DeWalt Tool Storage so the teeth stay usable and you can grab the right one without rummaging.
Choose the Right DeWalt Multi Tool Blades for the Job
Pick by material and finish, not just by what is nearest in the box.
| Your Job | Category or Type | Key Features |
|---|---|---|
| Undercutting frames and trimming timber | Wood cutting multi tool blades | Fast timber cutting teeth, good plunge control, clean enough for second fix work |
| Cutting screws, nails and copper in awkward spots | Metal cutting multi tool blades | Tougher cutting edge, better life on fixings, suited to flush cuts in confined areas |
| Removing silicone, mastic and old adhesive | Scraper blade | Broad edge for lifting bonded material without chewing through a toothed blade |
| Sanding filler, paint edges and corners | Sanding pad and sheets | Gets into detail areas, quick grit changes, handy for snagging and prep |
| General van stock for mixed trade jobs | Multi tool blade set | Useful spread of blade types, quicker to cover unknown jobs, less chance of being caught short |
Common Buying and Usage Mistakes
- Using a wood blade on hidden nails or screws is the classic one. It ruins the teeth fast, so if there is any chance of metal in the cut, swap to a metal cutting blade from the start.
- Buying a big mixed pack without checking what jobs you actually do often means half the blades never leave the case. If you mostly trim timber or cut fixings, buy loose replacements of the blades you burn through most.
- Forcing the tool through the cut overheats the blade and slows the job down. Let the oscillation do the work and use steady pressure, especially on metal and hardwood.
- Ignoring the fitting system can leave you with blades that do not sit right on the tool. Always check compatibility before ordering, especially if the blades are going onto more than one make of oscillating tool.
- Using a cutting blade for scraping adhesive or sealant just wastes blades. Keep a proper scraper fitted for dirty removal work and your cutting blades will last a lot longer.
Wood Cutting vs Metal Cutting vs Scraper Blades
Wood Cutting Blades
Best for softwood, MDF, laminate, plasterboard and trim work where you want a quick plunge cut or undercut. They are the right pick for joinery jobs, but they do not last if you hit screws and nails all day.
Metal Cutting Blades
Built for screws, nails, bolts, copper pipe and mixed material cuts where timber may hide metal. They are usually slower in clean wood than a timber blade, but far more sensible when you do not know what is buried in the cut.
Scraper Blades
These are for lifting adhesive, silicone, mastic and floor residue rather than cutting. If you are stripping back surfaces on a refurb, a scraper saves both time and your toothed blades.
Sanding Accessories
Not a cutting option at all, but essential for detail prep and snagging. Use them for corners, fillers and edge clean-up where a larger sander is clumsy or overkill.
Maintenance and Care
Clean Resin and Dust Off After Use
Timber resin, filler dust and adhesive build-up all slow the cut and add heat. A quick wipe down after the job keeps the edge working properly and stops crud setting hard on the blade face.
Store Blades Properly
Do not leave loose blades rattling about with screws and drill bits. Teeth get chipped before they even touch the job, so keep them separated in a case or organiser.
Replace Dull Blades Early
A blunt blade makes the tool work harder, drains batteries faster and gives rougher cuts. If it is burning, bouncing or taking twice as long, change it rather than fighting it.
Use the Right Speed and Pressure
Too much pressure overheats the blade and can damage the accessory mount. Keep the blade matched to the material and let the oscillation cut at its own pace.
Check the Mounting Area
Dust and debris around the tool fitting can stop the blade seating flat. Give the mount a quick clean before fitting a fresh blade so it locks up properly and cuts true.
Why Shop for DeWalt Multi Tool Blades at ITS?
Whether you need a single replacement blade for one awkward cut or a full spread of DeWalt multi tool accessories for the van, we stock the range that matters. You will find wood, metal, scraper and sanding options alongside the wider Dewalt Power Tool Accessories range, all in our own warehouse and ready for next day delivery.
DeWalt Multi Tool Blades FAQs
What multi-tool blades does DeWalt make?
DeWalt makes blades for wood, metal, mixed material and detail cutting, plus scraper blades and sanding accessories. In real site terms, that covers undercutting trim, flush cutting fixings, scraping old sealant and sanding awkward corners without changing tools.
Are DeWalt multi-tool blades compatible with other brands of oscillating tool?
Some are, some are not, so do not guess. Check the fitting type on your tool and the blade before buying. If the mount matches, you are fine. If it does not, you will end up with blades that will not lock on properly or sit under load the way they should.
What materials can DeWalt multi-tool blades cut?
That depends on the blade, but the range covers timber, MDF, laminate, plasterboard, plastics, screws, nails and light metal jobs like copper and small fixings. Match the blade to the material and you will get a quicker cut and far better blade life.
What is the OIS fitting system on DeWalt multi-tool blades?
OIS is the blade interface pattern used on many oscillating tools. In plain terms, it is the bit that lets the blade mount securely to the machine. It matters because the right fitting gives you a solid hold, less slip and faster blade swaps on site.
Are loose DeWalt multi tool blades better than buying a set?
If you already know which blades you use up, yes, loose blades are usually the smarter buy. Most trades wear out the same two or three patterns, so topping those up costs less than buying a set full of blades you will barely touch.
Will these blades hold up to proper site abuse?
Yes, if you use the right blade for the job. They will cope with regular site cutting, snagging and refurb work, but no blade likes being forced through hidden steel with the wrong tooth pattern. Use wood for timber, metal for fixings, and they will last as they should.
What else should I keep with my oscillating tool in the van?
A few spare blades, sanding sheets and a scraper are the basics. It also makes sense to keep the tool near your everyday gear like Dewalt Hand Tools, and if you are running cordless DeWalt kit all day, have spare power ready with Dewalt FLEXVOLT Batteries Chargers and Mounts.
Do these blades only make sense if I already use other DeWalt kit?
No, blade choice is more about fitting and job type than brand loyalty. That said, if you already run yellow gear, it is easy to keep everything together with your wider setup, whether that is site cutting kit from Dewalt FLEXVOLT More Power Tools or storage and spares from the rest of the DeWalt range.
