Product Description
CMT OMF114-X5 3-3/8" Diamond Coated Radial Saw Blade with Starlock Arbor is a grit-coated oscillating blade engineered for demanding masonry, tile, and construction material cutting tasks. Designed for use with Starlock-compatible multi-cutters from CMT, Metabo, and other compatible brands, this blade features a diamond grit coating that delivers significantly longer service life compared to standard carbide grit blades - making it a reliable choice for professionals tackling grout removal, tile joint cutting, and work in porous or abrasive materials. This listing includes 5 blades, offering excellent value for high-use jobsite environments.
Key Features
- Starlock arbor interface - fits Starlock-compatible oscillating multi-tools securely without adapters, providing stable power transfer during cutting and routing tasks
- Diamond grit coating - outlasts carbide grit on abrasive materials such as tile joints, porous cement, plasterboard, and construction materials, reducing blade change frequency on the job
- Multi-directional cutting surface - the grit coating cuts in all directions, enabling free-hand routing, shaping, and grooving where a fixed-tooth blade would be limited
- 75mm (2-15/16") radial blade diameter - sized for controlled cutting in confined areas such as tile seams, grout lines, flooring panel joints, and concealed cable or pipe channels
- 5-piece pack - ensures a ready supply of blades for extended projects such as full-room grout removal, deck seam cleaning, or multi-phase construction work
Why This Product
- For tradespeople working with tile grout, epoxy resin joints, or porous cement, the diamond grit coating cuts through abrasive materials that quickly wear down standard blades - making this a practical choice when blade longevity and consistent performance matter across a full project.
- The 5-blade pack is well-suited for contractors or marine professionals who need a ready supply on hand for applications ranging from cleaning teak seams on boat decks to grooving aerated concrete for concealed pipe or cable runs.
Specifications
- Manufacturer Part Number: OMF114-X5
- Brand: CMT Orange Tools
- Blade Diameter: 75mm (2-15/16")
- Teeth Thickness: 0.087"
- Arbor Type: Starlock (SL)
- Blade Material: Diamond Grit Coated
- Quantity: 5 pieces
Approved Applications
- Cutting tile joints and grout removal on tiled walls and flooring
- Cleaning very hard epoxy resin or cement jointwork
- Grooving in porous cement for concealed cables or pipes
- Cutting plasterboard and construction materials
- Cleaning teak seams on boat decks
- Routing recesses and cutting out grout on seams in flooring panels
What's Included
- 5x CMT OMF114 Diamond Coated Radial Saw Blades (Starlock)
Frequently Asked Questions
What types of materials can this diamond grit blade cut?
This blade is designed for cutting tile joints, plasterboard, porous cement, construction materials, and cleaning teak seams on boat decks. It is also suited for cleaning hard epoxy resin or cement jointwork and grooving in porous cement for concealed cable or pipe runs.
What oscillating tool arbor type is required to use this blade?
This blade uses a Starlock (SL) arbor interface, which is compatible with Starlock-platform oscillating multi-tools such as those offered by CMT and Metabo, as well as other Starlock-compatible machines.
Why choose a diamond grit coating over a carbide grit coating for masonry work?
The diamond grit coating provides extra-long service life when cutting abrasive materials such as tile joints, porous cement, and bricks - delivering greater durability and more cuts per blade compared to carbide grit alternatives in those same demanding conditions.
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