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A Guide to Stihl Cutting Tools and Mowing Heads: Finding the Right Fit for Your Job


Person holding a grass trimmer cutting grass

When it comes to maintaining lawns, clearing brush, or trimming vegetation, having the right tool for the job can make all the difference. Stihl, known for its quality outdoor power tools, offers a variety of cutting tools and mowing heads designed to tackle specific tasks with precision and efficiency. Whether you're working in a residential garden or handling large-scale landscaping or forestry projects, understanding the different types of mowing heads and blades can help you choose the best option for your needs.


In this guide, we'll explore the various Stihl cutting tools and mowing heads, breaking down what makes each type unique and which jobs they're best suited for.


We’ll cover the following categories:


TrimCut Mowing Head

Stihl TrimCut mowing head

The TrimCut mowing head is a versatile, manually adjustable head designed for standard trimming tasks. It features a dual-line system that requires manual adjustment of the line after it wears down. This type of mowing head is ideal for users who prefer control over line length and don’t mind adjusting the line by hand.

  • Best For: General lawn care, trimming along edges, and light vegetation.

  • Advantages: Cost-effective and simple to maintain.

  • Maintenance: Requires manual line adjustment but is easy to reload.


If you’re managing a typical residential garden, the TrimCut mowing head is a great option for regular trimming tasks where precision is important.



AutoCut Mowing Head

Stihl AutoCut mowing head

The AutoCut mowing head is one of the most popular Stihl mowing heads. It features an automatic line feed system, meaning that the cutting line advances automatically as it wears down. This saves time and effort, allowing you to keep working without interruptions.

  • Best For: Frequent trimming, residential lawn care, and commercial landscaping.

  • Advantages: Automatic line feed increases efficiency, making it ideal for larger or more frequent jobs.

  • Maintenance: Minimal line management required; the head feeds line automatically.


The AutoCut is perfect for users who need a reliable, low-maintenance mowing head that can handle a wide variety of jobs.



SuperCut Mowing Head

Stihl SuperCut mowing head

The SuperCut mowing head takes the convenience to the next level with an even more advanced line feed system. The SuperCut head ensures that the line is at an optimal length, automatically adjusting as needed. This makes it a top choice for precision trimming.

  • Best For: Precision trimming, fine lawn care, and commercial use.

  • Advantages: Consistent line length ensures precision, and minimal user intervention is required.

  • Maintenance: Very low; the head takes care of line adjustments automatically.


For professionals or users looking for impeccable results in fine trimming tasks, the SuperCut head offers superior performance.



PolyCut Mowing Head

Stihl PolyCut mowing head

The PolyCut mowing head is unique in that it features plastic blades instead of a cutting line. This makes it ideal for tougher grass, light brush, and tasks that require more cutting power. The blades are replaceable, and the head is designed for use on medium-duty jobs.

  • Best For: Overgrown grass, light brush, and thicker vegetation.

  • Advantages: More cutting power than a line-based head; durable plastic blades.

  • Maintenance: Blades are easy to replace and can handle tougher jobs than line heads.


The PolyCut mowing head is an excellent choice for users needing more power for medium-duty tasks without switching to a metal blade.



DuroCut Mowing Head

Stihl DuroCut mowing head

The DuroCut mowing head is built for tough conditions, using pre-cut lengths of cutting line. It features a rugged design with up to four line exits, making it ideal for dealing with thick vegetation. The head is loaded manually with pre-cut lines, which can be easily inserted into the head without the need for disassembly.

  • Best For: Thick vegetation, tough grass, and overgrown areas.

  • Advantages: Built for durability and heavy-duty performance; simple to reload.

  • Maintenance: Pre-cut lines are easy to insert, requiring minimal downtime.


For those tackling demanding vegetation in rough areas, the DuroCut offers the power and durability needed for tougher tasks.



GrassCut Grass-Cutting Blade

Stihl GrassCut grass-cutting blade

The GrassCut grass-cutting blade is designed for cutting through thick, tough grass and light weeds. It consists of a steel blade with multiple cutting edges, which allows it to slice through dense grass efficiently. This blade is perfect for areas where regular line-based mowing heads might struggle.

  • Best For: Dense grass, light weeds, and overgrown areas.

  • Advantages: Durable steel blade offers superior cutting power over lines.

  • Maintenance: Blades can be sharpened or replaced as needed.


If your job involves cutting through areas of thick, overgrown grass, the GrassCut blade provides the cutting power you need for efficient results.



BrushCut Brush Knife

Stihl BrushCut brush knife

The BrushCut brush knife is a heavy-duty blade designed for cutting through dense brush, weeds, and small shrubs. It features a sturdy steel blade with a few cutting edges, making it highly effective for land clearing and managing tough, woody vegetation.

  • Best For: Dense brush, small shrubs, and light forestry work.

  • Advantages: Provides the cutting power needed for heavy-duty tasks.

  • Maintenance: Blades require sharpening or replacement after extensive use.


The BrushCut brush knife is perfect for professionals and landowners dealing with overgrown areas where vegetation is thicker and tougher.



ShredCut Shredder Blade

Stihl ShredCut shredder blade

The ShredCut shredder blade is specifically designed for shredding thick, tough vegetation and small branches. It has multiple sharp edges that slice through dense material, making it perfect for clearing undergrowth or preparing land for replanting.

  • Best For: Tough vegetation, small branches, and undergrowth.

  • Advantages: Shreds through dense material quickly and efficiently.

  • Maintenance: Blades can be sharpened or replaced as necessary.


If you’re tackling overgrown areas or need to clear underbrush, the ShredCut shredder blade will help you get the job done fast.



WoodCut Circular Saw Blades (Scratcher-Tooth, Chisel-Tooth, and Carbide)

Stihl WoodCut circular saw blades 

Stihl offers three types of WoodCut circular saw blades designed for heavy-duty cutting tasks. These blades are made from high-quality steel and are perfect for professional forestry work, land clearing, and cutting thick wood.

  • Scratcher-Tooth Blade: Best for cutting through dense wood and small trees. Its aggressive teeth make it ideal for felling small trees and cutting firewood.

  • Chisel-Tooth Blade: Known for its sharp cutting edges, the chisel-tooth blade is great for tougher wood and larger trees. It's ideal for professionals needing precision and power.

  • Carbide Blade: Designed for cutting in rocky or dirty environments, the carbide-tipped blade stays sharp longer and is perfect for cutting through tough, abrasive materials like thick wood in challenging conditions.

  • Best For: Forestry, land clearing, and cutting thick wood.

  • Advantages: Offers extreme durability and cutting power.

  • Maintenance: Regular sharpening is required for the scratcher and chisel-tooth blades, while the carbide blade offers longer intervals between sharpening.


For heavy-duty tasks, including cutting through dense wood or small trees, the WoodCut series of circular saw blades provides unmatched durability and performance.



Conclusion

Stihl offers a wide variety of mowing heads and cutting tools designed to handle everything from light lawn care to heavy-duty land clearing. Whether you're a homeowner needing a reliable trimming tool or a professional landscaper requiring industrial-grade cutting power, STIHL has a solution that fits your needs.


By understanding the different types of mowing heads and blades, you can ensure that you're using the right tool for the job. From the versatile AutoCut and TrimCut heads to the powerful BrushCut knife and WoodCut circular saw blades, Stihl provides the performance and durability you need to get the job done efficiently and effectively.

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