Product Description
CMT OMM11-X1 1-1/8" Plunge and Flush-Cut Blade for Wood and Metal is a bi-metal oscillating blade engineered for demanding cutting tasks across a wide range of materials. Built with a Universal Arbor for broad tool compatibility, this BIM blade handles plunge cutting in plasterboard, flush cutting nails, cutting copper pipes, and trimming aluminium profiles - making it a go-to choice for remodeling, renovation, and general construction work. Sold as a 1-piece blade, it is suited for multi-cutter users who need reliable performance in both wood and metal applications.
Key Features
- Universal Arbor fit - compatible with the vast majority of oscillating multi-cutters on the market, so you avoid the hassle of hunting for proprietary adapters or replacement accessories.
- Bi-Metal (BIM) construction - combines the toughness needed to cut through metal with the flexibility to handle wood, plasterboard, plastics, sheet metal, copper, and aluminium, reducing the need to swap blades between tasks.
- 1-7/8" cutting height - provides sufficient depth capacity for plunge cuts in plasterboard, pipe work, and profile cutting in typical wall and floor applications.
- 18 TPI tooth count - delivers a balance of cutting speed and surface finish across multiple materials, minimizing rough edges when flush cutting nails or trimming copper pipes and aluminium profiles.
- 1-1/8" blade width - sized for precise plunge and flush cuts in tight or confined areas where a wider blade would be impractical.
- Designed for wood, plasterboard, plastic, sheet metal, copper, and aluminium - broad material compatibility means a single blade covers multiple phases of a project without constant changeovers.
Why This Product
- If you regularly switch between wood and metal cutting tasks, the BIM construction means a single blade handles both, cutting down on downtime and tool clutter on the jobsite.
- The Universal Arbor design makes this blade a practical fit for most oscillating multi-cutter brands, so you are not locked into a single tool ecosystem.
- With an 18 TPI count and 1-1/8" width, this blade is specifically optimized for flush cutting - whether trimming a nail flush to a surface or cutting copper pipe flush to a wall - tasks that demand both precision and durability.
- Plasterboard, sheet metal, aluminium profiles, and copper pipes are all listed compatible materials, making this blade well suited for renovation and retrofit work where mixed materials are encountered in a single job.
Specifications
- Manufacturer Part Number: OMM11-X1
- Brand: CMT Orange Tools
- Blade Width: 1-1/8"
- Cutting Height: 1-7/8"
- Number of Teeth: 18 TPI
- Blade Material: BIM (Bi-Metal)
- Arbor Type: Universal Arbor
- Quantity: 1-Piece
Approved Applications
- Plunge cutting in plasterboard
- Flush cutting nails
- Cutting copper pipes
- Cutting and trimming aluminium profiles
- Cutting sheet metal
- Cutting wood with embedded fasteners
- Cutting plastic and sandwich materials
What's Included
- 1x CMT OMM11-X1 1-1/8" BIM Plunge and Flush-Cut Blade
Frequently Asked Questions
What materials can the CMT OMM11-X1 blade cut?
This blade is designed to cut wood, plasterboard, plastic, sheet metal, copper pipes, and aluminium pipes and profiles. Its BIM construction allows it to handle both wood-based and metal materials without requiring a blade swap between tasks.
What arbor type does this blade use, and which tools will it fit?
The OMM11-X1 uses a Universal Arbor, which is designed to fit most oscillating multi-cutter tools on the market. This includes models from a wide range of brands that accept the universal oscillating accessory standard.
What is the cutting height and blade width of this blade?
The blade has a cutting height of 1-7/8" and a blade width of 1-1/8". These dimensions make it well suited for plunge cuts in plasterboard and flush cuts along surfaces such as nail heads, pipe ends, and aluminium profiles.
How many teeth per inch does this blade have, and why does that matter?
This blade has 18 TPI (teeth per inch). An 18 TPI count provides a balance between cutting speed and cut quality across the range of compatible materials - from soft plasterboard to harder copper and aluminium, helping produce cleaner results with less cleanup required after cutting.
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