Product Description
CMT 1-3/8" Plunge Cut Blade for Wood - HCS Starlock (50-Piece Pack) by CMT is a high-carbon steel oscillating blade engineered for fast, accurate plunge cuts and flush cuts in wood products, plasterboard, and plastics. Featuring a Starlock arbor interface and a fine 18 TPI tooth configuration, this blade delivers outstanding cutting speed and quality across a wide range of job-site applications. The 50-piece bulk pack keeps tradespeople and contractors stocked for high-volume work without repeated reordering.
Key Features
- Starlock Arbor Interface - locks directly into Starlock-compatible oscillating multi-tools for a secure, tool-free blade change and maximum power transfer.
- 35mm (1-3/8") Blade Width - sized for precise plunge and flush-cut work in tight spaces where wider blades cannot reach cleanly.
- High-Carbon Steel (HCS) Construction - heat-treated material delivers durable cutting performance through wood products, plasterboard, and plastics without premature dulling.
- 18 TPI / 1.4 TS Tooth Geometry - fine tooth pitch produces clean, smooth cuts that minimize splintering and reduce finishing time on wood surfaces.
- 2" Cutting Height (Depth) - accommodates thicker workpieces and deeper plunge applications so fewer passes are needed.
- Wide Material Compatibility - rated for all wood products, plasterboard, and plastics, making this a versatile blade for mixed-material job sites.
- 50-Piece Bulk Pack - high-volume quantity reduces per-blade cost and ensures a ready supply of fresh blades throughout extended projects.
Why This Product
- The Starlock arbor design fits a wide range of Starlock-compatible oscillating multi-tools, so contractors using CMT, Metabo, and other Starlock-platform machines can standardize on one blade SKU across their entire fleet.
- With an 18 TPI cutting edge and a 2" cutting height, this blade handles both fine finish work in thin stock and deeper plunge cuts in thicker wood products - reducing the need to swap blades between tasks.
- HCS construction means the blade is suited for softer cutting materials like plasterboard and plastics in addition to wood, making it a single go-to choice for multi-material remodeling and rough carpentry applications.
- The 50-piece pack is purpose-built for contractors and production environments where blade consumption is high - buying in bulk at this quantity lowers per-unit cost and eliminates work stoppages caused by running out of blades on site.
Specifications
- Manufacturer Part Number: OMF133-X50
- 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: 50-Piece
Approved Applications
- Plunge Cuts in Wood Products
- Flush Cuts in Wood Products
- Cutting Plasterboard
- Cutting Plastics
Frequently Asked Questions
What oscillating multi-tools are compatible with these blades?
These blades use a Starlock arbor interface and are compatible with any oscillating multi-tool that accepts the Starlock mounting system, including Starlock-platform tools from CMT and Metabo, among others.
What materials can the CMT OMF133-X50 blade cut?
According to CMT, this blade is designed for all wood products, plasterboard, and plastics - making it suitable for a broad range of carpentry, remodeling, and general construction tasks.
How deep can this blade cut?
The CMT OMF133-X50 has a cutting height of 2", which represents the maximum depth of cut achievable during plunge or flush-cut operations.
Is the 50-piece quantity all the same blade specification?
Yes. The 50-piece pack (CMT product class OMF133-X50) contains 50 identical 1-3/8" HCS Starlock plunge cut blades - all with the same 18 TPI tooth configuration and 2" cutting height - making it a straightforward bulk replenishment option for contractors.
Reviews
FAQs
Standard Shipping is free on most orders over $50 within the contiguous US. If the order is under $50.00, the shipping is $9.99 set fee for shipping within the contiguous US.
Most of our products will ship within 1 to 3 Business Days. Some Special order products will ship within 2 to 5 Business Days. Preorders will be shipped to you on a first come first serve basis as soon as available from the manufacturer. Items that are "Made-to-Order" (Custom order products) will be shipped when fabrication is completed, shipping and delivery times will vary and depend on manufacturing.
Products that are shipped directly from the manufacturer will have processing and fulfilment times subject to manufacturer availability.
Preorders are shipped on a first come first serve basis as soon as available from the manufacturer, the sooner you place your Preorder the sooner your order will ship.
Freight shipping Policy:
Orders/Items too large or heavy may require special handling/Shipping and may require to be sent by truck. Someone must be present to accept truck deliveries. Standard truck delivery is to a dock facility designed to receive freight. You will be notified within 24 hours of ordering to confirm delivery. Lift gates for deliveries are available for an additional fee.
We offer Financing options through Clicklease
Please email your Return request to info@FactoryDirectSupplyOnline.com
Include the order number and the reason for your return.
All returns, regardless of their categorization, must include all original parts, be in their original packaging, and in the condition in which they were received. You may not qualify to receive a refund If the returned item is used, damaged, missing any parts, or is damaged during return shipping.
Checkout our complete Return policy
You can contact us through our contact page! We will be happy to assist you.