Carbide grit cutting disc for 115mm angle grinders. Cuts timber, plywood, nails, screws, plastics, PVC and more. Laser welded edge for strength and longevity. Expansion slots reduce heat and prevent warping. A proper multi-material disc that earns its keep on site.
The Dart Red Ten PRO CD-M Carbide Multi Cutting Disc in 115mm is built for tradespeople who need one disc to handle a wide range of materials without swapping out mid-job. Fitted with a laser welded carbide grit cutting edge, this disc bonds far more securely than a standard brazed tip, giving you a disc that holds up under the kind of punishment a busy site throws at it. Whether you’re cutting through timber, embedded nails, PVC, or plastics, the dart 115mm red ten multi cutting disc keeps pace without complaint.
The thin body design is a practical choice. Less material in contact with the workpiece means less heat, less binding, and noticeably faster cutting. The expansion slots do exactly what the name suggests: they give the disc room to flex slightly as it heats up, which helps it stay true rather than warping mid-cut. Anyone who has had a disc go off-line in thick timber will appreciate why that matters.
What the Dart Red Ten Gets Used For
This disc handles a range of materials that would typically need several different blades. Softwood, hardwood, plywood, OSB, timber with embedded fixings, nails, screws, plastics, PVC, rubber and similar composites are all within scope. That last one, timber with embedded nails, is where carbide really shows its value over conventional abrasive discs. Hitting a hidden fixing with a standard disc can end the disc instantly. The carbide grit shrugs it off.
It fits any 115mm angle grinder with a standard 22.23mm arbour, so no adapters or fuss involved. Speed rated for up to 13,300rpm, which covers the full range of 115mm grinders in common use on site today.
For renovation work, second-fix carpentry, site clearance, plumbing pipe and conduit cutting, or general mixed-material trimming, this is the kind of disc you keep a few of on the van rather than hunting for the right blade every time the material changes. Genuinely useful.
Pro Tip: When cutting reclaimed timber with embedded fixings, let the disc do the work at a steady feed rate rather than forcing it through. Pushing too hard reduces contact time between the carbide grit and the material, which actually slows cutting and generates more heat.
The Dart Red Ten PRO 115mm disc is used across a wide range of trades and site situations. It handles general carpentry, demolition and strip-out work, plumbing and electrical first fix where pipes and conduit need trimming, roofing and cladding work involving plastic or composite profiles, and renovation jobs where reclaimed timber with hidden nails is a regular obstacle. It suits joiners, general builders, roofers, and groundworkers who carry one grinder and need it to cope with whatever the job throws at them without a disc change every few minutes.
Best For
Timber and plywood cutting
Timber with embedded nails and screws
PVC and plastic profiles
Rubber and composite materials
Demolition and strip-out work
Mixed-material site cutting
Compatible With
115mm angle grinders
22.23mm standard arbour fitment
Grinders rated up to 13,300rpm
Key Specifications
Diameter: 115mm
Arbour: 22.23mm
Max speed: 13,300rpm
Laser welded carbide grit edge
Thin body design with expansion slots
Suitable for wood, plastics, PVC, rubber and embedded fixings
Not suitable for: Not designed for cutting ferrous metals such as steel plate or sheet metal. Not suitable for masonry, stone or concrete cutting.
Fit the disc to a 115mm angle grinder with the correct guard in place and ensure the arbour nut is tight before use. Check the disc visually for any chips or damage before starting. Allow the grinder to reach full speed before bringing the disc into contact with the material.
Apply steady, even pressure and let the carbide grit do the work. Avoid forcing the disc or twisting it in the cut, as lateral stress is the most common cause of disc failure. For longer cuts, allow brief pauses to prevent heat build-up, particularly in dense hardwood or thick PVC sections.
Inspect the disc for cracks or damage before fitting
Mount securely to a 115mm angle grinder using the correct arbour flange and nut
Fit the appropriate guard before use
Allow the grinder to reach full operating speed before beginning the cut
Apply steady, controlled pressure along the cut line without forcing
Pause periodically on long cuts to allow the disc and workpiece to cool
Do not use lateral pressure or twist the disc in the kerf
Will this disc cut through timber that has nails or screws embedded in it?
Yes, that is one of the main advantages of carbide grit over standard abrasive discs. The laser welded carbide edge handles incidental contact with embedded fixings without the sudden disc failure you would get from a conventional cutting disc. It is not designed to cut through large quantities of steel, but hitting the odd nail or screw mid-cut is not a problem.
Is this disc compatible with any 115mm angle grinder?
It fits any 115mm angle grinder with a standard 22.23mm arbour, which covers the vast majority of machines in common use. It is rated to 13,300rpm, which suits the full range of 115mm grinders. Always ensure your machine speed does not exceed the disc rating before fitting.
Can this disc be used to cut metal?
No. The Dart Red Ten PRO CD-M is designed for wood, plastics, PVC, rubber and similar materials including timber with embedded fixings. It is not intended for cutting ferrous metals, steel, or masonry. Using it on materials outside its specification will shorten disc life and could create a safety risk.
The Dart Red Ten PRO CD-M uses a laser welded carbide grit cutting edge, which provides a stronger bond between abrasive and disc body compared to conventional brazed construction. The thin kerf body reduces cutting resistance and heat generation, while machined expansion slots allow controlled thermal movement to maintain disc geometry under load. Rated to 13,300rpm and manufactured to EN13743 standard for bonded abrasive products used on portable machines.
Diameter
115mm
Arbour
22.23mm
Max RPM
13,300rpm
Disc Type
Carbide grit multi cutting disc
Edge Bond
Laser welded
Suitable Materials
Wood, plywood, timber with embedded fixings, plastics, PVC, rubber
SKU
MC850AKU115-1
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