Product Description
CMT OMS23-X1 3-7/16" Diamond Coated Radial Saw Blade is an 87mm diamond grit oscillating blade engineered for the Fein SuperCut and Festool Vecturo tool systems. Designed with an OIS-compatible arbor interface, this radial saw blade excels at routing grout joints on wall and floor tiles, cutting smaller openings in soft wall tiles, and removing material from porous concretes, plasterboard, and epoxy or glass fibre reinforced plastics. Whether you are trimming recesses in a boat hull or shaping construction materials with precision, this diamond coated cutting accessory delivers extended blade life and multi-directional cutting freedom compared to standard carbide grit alternatives. Sold as a 1-piece unit, MPN OMS23-X1.
Key Features
- Diamond Grit Coating: The diamond coated cutting surface provides extreme durability and significantly longer working life than carbide grit blades when cutting tiles, porous concrete, construction materials, epoxy, and glass fibre reinforced plastic - reducing the frequency of blade changes on demanding jobsites.
- Extra-Long Life Radial Design: The radial saw blade geometry is purpose-built for oscillating tools, allowing it to plunge, rout, and shape in confined areas where standard blades cannot reach - ideal for recesses, joints, and cutouts.
- Multi-Directional Cutting: The grit coated perimeter cuts in any direction of tool movement, giving users free-hand routing and shaping control without repositioning the tool - speeding up tile joint routing and epoxy recess work.
- OIS Arbor Compatibility: Fits the Fein SuperCut and Festool Vecturo interface directly - no adapter needed, ensuring a secure, vibration-minimizing connection between blade and tool for precise control.
- 0.063" Teeth Thickness: The slim 0.063 in. kerf minimizes material removal and reduces dust output during grout joint routing and tile cutting operations, helping maintain cleaner, more controlled cuts.
- Versatile Material Range: Rated for tiles, plasterboard, porous concrete, construction materials, epoxy, and glass fibre - one blade covers a broad range of abrasive substrates encountered in renovation, marine, and construction work.
Why This Product
- For tile professionals and renovation contractors, the diamond grit coating on this radial blade outlasts carbide grit alternatives on abrasive materials like porous concrete, epoxy, and ceramic tile - meaning fewer blade swaps and lower cost per job.
- The radial form factor combined with OIS arbor compatibility makes this blade a direct, no-adapter fit for Fein SuperCut and Festool Vecturo users who need a reliable solution for routing joints in wall and floor tiles or cutting recesses in glass fibre reinforced panels.
- The multi-directional cutting action enables free-hand routing for irregular shapes and smaller cutouts in soft wall tiles or plasterboard - applications where a single-direction blade would require multiple tool passes or repositioning.
- At 3-7/16 in. (87mm) diameter, this blade size is specifically matched to the oscillating tool platform, providing the controlled geometry needed for precision joint routing in tight spaces such as corners and edges.
Specifications
- Manufacturer Part Number: OMS23-X1
- Brand: CMT Orange Tools
- Diameter: 3-7/16 in. (87mm)
- Teeth Thickness: 0.063 in.
- Blade Material: Diamond Grit Coated
- Arbor Type: OIS (Fein SuperCut / Festool Vecturo)
- Quantity: 1 Piece
Approved Applications
- Routing joints on wall and floor tiles
- Smaller cutouts in soft wall tiles
- Routing recesses in epoxy and glass fibre reinforced plastic (including boat hulls)
- Cutting porous concrete and construction materials
- Cutting plasterboard
- Grout and mortar removal
What's Included
- 1x CMT OMS23-X1 3-7/16 in. Diamond Coated Radial Saw Blade
Frequently Asked Questions
Which oscillating tool brands is this radial saw blade compatible with?
This blade uses an OIS arbor interface and is directly compatible with the Fein SuperCut and Festool Vecturo oscillating tool systems. No adapter is required for either of these platforms.
What materials can the CMT OMS23-X1 diamond blade cut?
The diamond grit coating makes this blade suitable for tiles, plasterboard, porous concrete, construction materials, epoxy, and glass fibre reinforced plastics. It is particularly effective for routing joints on wall and floor tiles and for routing recesses in epoxy or glass fibre panels such as those found in boat hulls.
How does diamond grit coating compare to carbide grit for tile and abrasive material work?
According to the product data, the diamond coating provides extra-long life performance on abrasive materials like tiles, porous concrete, and epoxy - outlasting carbide grit blades in these applications. This translates to fewer blade replacements over the course of a project.
Can this blade make free-hand curved or multi-directional cuts?
Yes. Because the entire perimeter is coated with diamond grit rather than having directional teeth, this radial saw blade cuts in multiple directions simultaneously. This makes it well suited for free-hand routing, shaping irregular recesses, and cutting smaller openings in soft wall tiles without needing to reorient the tool.
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