Product Description
CMT OMF133-X5 1-3/8" Plunge Cut Blade for Wood - HCS Starlock (5-Piece Pack) by CMT is a high-carbon steel oscillating blade engineered for fast, precise plunge cuts and flush cuts in wood products, plasterboard, and plastics. Designed with a Starlock arbor interface, this 35mm (1-3/8") blade delivers outstanding cutting speed and quality across a wide range of materials, making it a reliable choice for renovation work, trim installation, and general carpentry tasks that demand clean, controlled cuts in tight spaces.
Key Features
- Starlock Arbor Interface - locks securely onto Starlock-compatible oscillating multi-tools for maximum power transfer, reducing blade slip and improving cutting consistency on every pass.
- 35mm (1-3/8") Plunge and Flush-Cut Design - the narrow profile reaches into confined areas and cuts flush to surfaces, ideal for undercutting door casings, trimming dowels, and making interior plunge cuts without damaging adjacent surfaces.
- High-Carbon Steel (HCS) Construction - heat-treated for durability in wood products, plasterboard, and plastics, providing reliable edge retention through extended use on softer materials.
- 2" Cutting Height - offers meaningful depth capacity so the blade can handle thicker stock, baseboards, and layered materials without requiring multiple passes.
- 1.4 TS - 18 TPI Tooth Geometry - engineered tooth spacing delivers a balance of cutting speed and surface finish quality, reducing tear-out on wood and plastics for cleaner results.
- 5-Piece Value Pack - multiple blades included in a single pack so you can replace worn blades on the job without interrupting workflow, lowering the cost per cut over time.
- Wide Range of Applications - compatible with all wood products, plasterboard, and plastics, making this a single versatile blade choice for mixed-material projects rather than requiring multiple specialty blades.
Why This Product
- The Starlock arbor system ensures a secure, wobble-free fit on Starlock oscillating tools, so you get consistent cutting performance on wood, plasterboard, and plastics without stopping to re-tighten or reposition the blade mid-task.
- At 18 TPI with a 2" cutting height, this blade handles both thin trim pieces and thicker wood stock in a single tool setup - eliminating the need to swap between multiple blade types during mixed-material renovation work.
- Buying in a 5-piece pack means you have replacement blades on hand before the current one dulls, keeping plunge cut and flush cut tasks moving without trips to resupply mid-project.
- High-carbon steel construction is optimized for wood-based materials and plastics, so the blade maintains its cutting edge longer on these materials compared to blades made from softer steel alloys.
Specifications
- Manufacturer Part Number: OMF133-X5
- Brand: CMT Orange Tools
- Blade Width: 35mm (1-3/8")
- Cutting Height: 2"
- Number of Teeth: 1.4 TS - 18 TPI
- Blade Material: High-Carbon Steel (HCS)
- Arbor Type: Starlock (SL)
- Quantity: 5-Piece
Approved Applications
- Plunge cuts in wood products
- Flush cuts in wood products
- Cutting plasterboard
- Cutting plastics
Frequently Asked Questions
What type of arbor does this blade use?
This blade uses a Starlock (SL) arbor interface, which is compatible with Starlock-system oscillating multi-tools from brands such as Metabo and CMT, among others that support the Starlock platform.
What materials can this blade cut?
According to the product data, this blade is suitable for all wood products, plasterboard, and plastics. It is optimized for softer materials where high-carbon steel provides appropriate edge retention and cutting speed.
What is the cutting height (depth) of this blade?
This blade has a cutting height of 2", giving it sufficient depth capacity to handle thicker wood stock, layered materials, and standard baseboards or trim in plunge cut and flush cut applications.
How many blades are included in one pack?
Each pack of the CMT OMF133-X5 contains 5 blades, allowing you to keep spare blades on hand so you can continue cutting without interruption when one blade becomes worn.
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FAQs
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