Product Description
CMT OMM22-X1 3-7/16" Carbide Grit Radial Saw Blade by CMT is a precision oscillating accessory designed for cutting, routing, and grooving in demanding construction materials. Built around a universal arbor fit, this 87mm carbide grit radial blade delivers reliable performance when routing joints in wall and floor tiles, cutting recesses in porous concrete, and laying concealed cables or pipes behind finished surfaces - all in a single 1-piece blade.
Key Features
- Universal Arbor Compatibility - fits the widest range of oscillating multi-cutters on the market, so there is no need to purchase multiple adapters or blade sets for different machines.
- 87mm (3-7/16") Blade Diameter - provides a working geometry sized for controlled, precise tile joint routing and groove cutting without overreaching into surrounding material.
- Carbide Grit Cutting Edge - tungsten carbide grit abrasive surface handles hard, brittle, and granular materials such as tiles, plasterboard, and porous concrete that would quickly wear down standard steel teeth.
- 0.087" Kerf Thickness - a narrow, consistent cutting path reduces material waste and keeps joint grooves tight and cleanly defined during routing work.
- Radial Saw Blade Geometry - the radial design is optimized for plunge and sweep cuts in tile surfaces and porous construction materials, giving the user directional control during grooving and recess work.
- Multi-Direction Cutting Action - the grit-coated surface allows the blade to cut in multiple directions, enabling free-hand shaping and curved or irregular routing paths in soft wall tiles and similar substrates.
Why This Product
- Designed specifically for routing tile joints, cutting smaller recesses in soft wall tiles, and grooving porous concrete - applications where general-purpose blades lack the abrasive durability to perform consistently.
- The carbide grit construction means this blade is built to work in materials like plasterboard and porous concrete that are highly abrasive and would rapidly degrade ordinary oscillating blades.
- Universal arbor design removes the compatibility guesswork - this blade is intended to mount directly on most oscillating multi-cutters without needing proprietary adapters, making it a practical choice for tradespeople who carry multiple tool brands.
- Sold as a single piece (1-pc), so buyers can source exactly the quantity needed for a project without committing to multi-pack quantities they may not require.
Specifications
- Manufacturer Part Number: OMM22-X1
- Brand: CMT Orange Tools
- Diameter: 3-7/16"
- Teeth Thickness: 0.087"
- Blade Material: Carbide Grit
- Arbor Type: Universal Arbor
- Quantity: 1 Piece
Approved Applications
- Routing joints on wall and floor tiles
- Smaller cutouts in soft wall tiles
- Routing grooves in porous concrete
- Laying concealed cables and pipes
- Cutting plasterboard
- Working in similar porous construction materials
What's Included
- 1x CMT OMM22-X1 3-7/16" Carbide Grit Radial Saw Blade
Frequently Asked Questions
What types of materials can this blade cut?
This blade is designed for tiles, plasterboard, porous concretes, and similar construction materials. It is suited for routing joints on wall and floor tiles, cutting smaller recesses in soft wall tiles, routing grooves in porous concrete, and creating channels for concealed cables and pipes.
Will this blade fit my oscillating multi-cutter?
The OMM22-X1 features a universal arbor design, which means it is intended to fit most oscillating multi-cutters that accept universal arbor accessories.
What is the blade diameter and kerf thickness?
The blade has a diameter of 3-7/16" (87mm) and a kerf (teeth) thickness of 0.087". These dimensions make it well suited for precise joint routing and groove cutting in tile and porous concrete surfaces.
How many blades come in one order?
This listing includes 1 piece - a single CMT OMM22-X1 carbide grit radial saw blade.
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