Product Description
CMT OMS23-X25 3-7/16" Diamond Coated Radial Saw Blade is a professional-grade oscillating tool blade engineered for cutting, routing, and shaping hard construction materials including tiles, porous concrete, epoxy, and glass fibre reinforced plastics. Sized at 87mm (3-7/16") and featuring a diamond grit coated surface, this blade delivers extra-long service life in demanding applications where standard carbide grit blades wear quickly. Designed to fit the Fein SuperCut and Festool Vecturo oscillating systems via OIS arbor compatibility, it is offered in a 25-piece value pack - making it a practical choice for contractors and tradespeople who rely on consistent blade performance across multiple jobs.
Key Features
- Diamond grit coated cutting surface - delivers extra-long blade life compared to carbide grit alternatives when working on tiles, porous concrete, epoxy, and abrasive construction materials, reducing the frequency of blade changes on the job.
- 87mm (3-7/16") radial blade profile - the radial geometry allows free-hand routing and shaping in multiple directions, giving users precise control when cutting joints, recesses, and smaller cutouts in wall and floor tiles or composite panels.
- 0.063" tooth (kerf) thickness - a narrow kerf minimizes material removal and reduces dust and debris during grout joint routing and tile cutting operations.
- OIS arbor compatibility (Fein SuperCut / Festool Vecturo) - direct-fit interface means no adapter is needed, enabling quick blade swaps and maintaining full oscillating power transfer to the cutting surface.
- 25-piece pack - bulk quantity helps ensure a steady supply of fresh blades on larger tiling, renovation, or composite repair projects without repeated restocking.
Why This Product
- For tile setters and renovation contractors routing grout joints, cutting recesses in epoxy or glass fibre reinforced plastic, or making smaller cutouts in soft wall tiles, the diamond grit coating sustains cutting performance across abrasive materials that would rapidly degrade a standard carbide-coated blade - making the 25-piece pack a cost-effective solution for high-volume work.
- The direct OIS arbor fit for both the Fein SuperCut and Festool Vecturo means this blade integrates seamlessly into existing oscillating tool setups used in construction and boat hull repair applications, without the need for additional adapters or modifications.
Specifications
- Manufacturer Part Number: OMS23-X25
- Brand: CMT Orange Tools
- Diameter: 3-7/16"
- Teeth Thickness (Kerf): 0.063"
- Blade Coating: Diamond Grit
- Arbor Type: OIS (Fein SuperCut / Festool Vecturo)
- Quantity: 25 pieces
Approved Applications
- Routing joints on wall and floor tiles
- Smaller cutouts in soft wall tiles
- Routing recesses in epoxy and glass fibre reinforced plastic (e.g. boat hull repair)
- Cutting porous concrete and construction materials
- Cutting plasterboard
Frequently Asked Questions
Which oscillating tools are compatible with this blade?
This blade uses an OIS arbor interface and is designed to fit the Fein SuperCut and Festool Vecturo oscillating multi-tool systems directly, with no adapter required.
What materials can this diamond grit radial blade cut?
The diamond coated surface is suited for tiles, plasterboard, porous concretes, general construction materials, epoxy, and glass fibre reinforced plastics. It is particularly effective for routing grout joints, making cutouts in wall tiles, and shaping recesses in composite panels or boat hull structures.
Why choose diamond grit over carbide grit for these applications?
Diamond grit provides extra-long blade life when cutting abrasive materials such as tiles and porous concrete. On hard or highly abrasive surfaces, carbide grit coatings wear significantly faster, making diamond coated blades the more durable choice for sustained performance.
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