Weldco microtrenching blades
For every environment
The patriot blade
Everyday Jobsite Conditions | Asphalt, Clay & Dirt | General Utility Installation
The extreme blade
Hard Rock Formations | Highly Compacted Soil | Reinforced Asphalt
the patriot blade
Cut Faster. Last Longer.
Stop letting tough ground slow down your fiber and utility installs. The Weldco Patriot Blade is engineered to tear through asphalt and limestone without breaking a sweat.
Built for the Long Haul: With a precision-balanced body and ultra-durable carbide teeth, the Patriot reduces machine strain and keeps your production rates high. Whether you’re working on a municipal street or a roadside project, get the dependable, shift-after-shift performance your crew deserves.
Ideal Applications
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Fiber optic cable installation
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Telecom conduit trenching
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Underground gas & water lines
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Municipal utility infrastructure
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Roadway micro-trenching
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Commercial site development
the extreme blade
The Rock Specialist
The ultimate blade for Microtrenching in the toughest ground on earth.
Stop burning through standard blades. The Weldco Extreme Blade features a high-density carbide layout that provides more cutting contact per rotation. From solid mountain rock to reinforced urban streets, the Extreme is built for the jobs that break everything else.
More Carbide, More Power: Increased tooth count for aggressive penetration.
Built for Rock: Specifically engineered for high-impact environments.
Reliable Performance: Maintains production rates in "un-trenchable" conditions.
Ideal Applications
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Rock and limestone trenching
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Reinforced asphalt cutting
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Mountain & rural fiber installs
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Cobblestone
Weldco blade specs
Dimensions
1/2" - 2"
Construction
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Highly abrasive resistant, hardened steel body
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PDC & Tungsten Carbide Teeth
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Serviceable Design
Custom Manufacturing
Don't see what you need? Weldco offers custom manufacturing options for any niche project you have. Give us a call!
maintenance and repair
Extended Blade Life
DIY Maintenance and Repair
You can send your blades and barrels to Weldco for fast rebuilds when you don’t have in-house welders, helping you avoid extended shipping delays and unnecessary costs. For crews that prefer to keep repairs local, Weldco provides hands-on training for your team or your trusted local weld shop—so maintenance stays in-house and downtime stays low.
Replacement teeth are sold individually, allowing worn components to be swapped out quickly and efficiently. Weldco also provides step-by-step maintenance and tooth repair videos to support your crew in the field, backed by responsive customer support that’s always available to answer questions and keep your operation running smoothly.
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maintenance and repair
Extended Blade Life
DIY Maintenance and Repair
You can send your blades and barrels to Weldco for fast rebuilds when you don’t have in-house welders, helping you avoid extended shipping delays and unnecessary costs. For crews that prefer to keep repairs local, Weldco provides hands-on training for your team or your trusted local weld shop—so maintenance stays in-house and downtime stays low.
Replacement teeth are sold individually, allowing worn components to be swapped out quickly and efficiently. Weldco also provides step-by-step maintenance and tooth repair videos to support your crew in the field, backed by responsive customer support that’s always available to answer questions and keep your operation running smoothly.
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