Product Description
CMT 2-15/16" Carbide Grit Radial Saw Blade with Starlock Arbor - 5-Piece Pack by CMT is a segmented oscillating blade engineered for cutting, grooving, and cleaning operations in demanding construction and renovation materials. Designed for use with Starlock-compatible multi-cutters, this 5-piece value pack delivers reliable performance across tile joints, plasterboard, porous cement, and even marine teak seam cleaning on boat decks - giving professionals a durable cutting solution for both interior and exterior applications.
Key Features
- Starlock Arbor Interface - fits all Starlock-compatible oscillating multi-cutters from CMT, Metabo, and other compatible brands, providing a secure tool-free blade change and maximum power transfer.
- 75mm (2-15/16") Carbide Grit Segmented Blade - the segmented grit design allows aggressive material removal in grout lines, tile joints, and porous cement without requiring a conventional tooth profile, making it well suited for tight or irregular recesses.
- Bi-Metal (BIM) Blade Construction - combines high-speed steel edges with a flexible alloy body, improving durability and resistance to breakage during demanding removal tasks in hard construction materials.
- 0.047" Kerf Thickness - a narrow cutting kerf helps preserve surrounding material, which is especially important when cleaning epoxy resin joints, cutting out grout on walls, or exposing concealed cables and pipes.
- Multi-Application Segmented Design - cuts tile joints, plasterboard, and porous cement; removes hard epoxy resin and cement joint work; grooves porous concrete; and cleans teak seams on boat decks, reducing the need for multiple specialty tools on a single job.
- 5-Piece Pack - multiple blades included in a single purchase, extending working life between resupply runs and keeping crews productive across longer projects.
Why This Product
- When a job demands grout removal, epoxy joint cleaning, cable routing in porous cement, and marine deck seam work all on the same site, this single carbide grit blade profile handles every one of those tasks - reducing tool changeovers and the cost of sourcing multiple specialty blades.
- The 5-piece pack provides immediate backup blades for high-wear applications like hard cement joint removal and teak seam cleaning, where single-blade purchases can stall progress mid-job.
Specifications
- Manufacturer Part Number: OMF125-X5
- Brand: CMT Orange Tools
- Blade Diameter: 75mm (2-15/16")
- Kerf Thickness: 0.047"
- Blade Material: Bi-Metal (BIM)
- Arbor Type: Starlock
- Quantity: 5-Piece
Approved Applications
- Cleaning tile joints and grout lines on walls and flooring
- Cutting out hard epoxy resin or cement joint work
- Grooving in porous cement for concealed cables or pipes
- Cutting plasterboard and aerated construction materials
- Cleaning teak seams on boat decks
- General material removal in construction and renovation settings
What's Included
- 5x CMT OMF125 2-15/16" Carbide Grit Starlock Radial Saw Blades
Frequently Asked Questions
What types of machines are compatible with this blade?
This blade uses a Starlock arbor interface, which is compatible with Starlock oscillating multi-cutters from CMT, Metabo, and any other brand that supports the Starlock mounting system. It is not compatible with standard OIS or universal-fit arbors without an adapter.
What materials can this carbide grit radial saw blade cut or remove?
According to the product data, this blade is designed for tile joints, plasterboard, porous cement, and general construction materials. It is also specified for cleaning very hard epoxy resin or cement joint work, cutting out grout on walls or seams in flooring panels, grooving in porous cement for concealed cables or pipes, and cleaning teak seams on boat decks.
Why does the blade have a segmented design rather than a continuous edge?
The segmented carbide grit profile is purpose-built for joint cleaning, grooving, and material removal in hard or abrasive substrates. Segments allow the blade to work through irregular surfaces and tight joint lines where a conventional toothed blade would be ineffective or prone to binding.
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