Products Description
Brush Cutter 3T*255*25.4*1.6 Blade – Aggressive Three-Tooth Cutting Blade
Heavy-Duty 3-Tooth Brush Cutter Blade for Dense Vegetation and Light Brush
This 3-tooth (3T) brush cutter blade is a specialized cutting attachment designed for demanding vegetation control tasks where standard grass blades are insufficient. Featuring three large, aggressive cutting teeth, this blade is ideal for clearing dense brush, thick weeds, overgrown fields, and light woody vegetation. The three-tooth design, often referred to as a "helicopter blade" due to its shape, delivers powerful cutting action and efficient material removal. With a 255mm (10-inch) diameter, 25.4mm (1-inch) arbor hole, and 1.6mm plate thickness, this blade is engineered for durability and compatibility with most petrol brush cutters.


Technical Profiles & Materials
Aggressive 3-Tooth Cutting Design – The three large, hardened steel teeth are specifically engineered for heavy-duty cutting applications. Unlike multi-tooth blades designed for finer grass trimming, the 3T configuration provides maximum cutting efficiency for dense vegetation, brush, and light saplings. This design allows for powerful, clean cuts with minimal resistance.
255mm (10") Diameter – The 255mm diameter offers an excellent balance between cutting width and maneuverability, making it suitable for clearing large areas while maintaining control in tighter spaces. This size is a standard option for professional brush cutters and is effective for a wide range of vegetation management tasks.
Standard 25.4mm (1") Arbor – The 25.4mm arbor hole ensures universal compatibility with the vast majority of petrol brush cutters on the market, including brands such as Stihl, Husqvarna, Echo, Makita, and Ryobi. This eliminates the need for adapters and simplifies replacement.
Durable 1.6mm Thickness – The 1.6mm plate thickness provides a robust and durable blade that can withstand the impacts of cutting tough vegetation, rocks, and debris. This thickness offers a good balance between durability and weight, making it suitable for both professional and heavy-duty residential use.
Reversible Design for Extended Life – Many 3T blades are designed for dual-sided use. When one side becomes dull, the blade can be flipped over to expose the other sharp edge, effectively doubling the service life. This feature provides excellent value and reduces replacement frequency.
High-Carbon Steel Construction – Manufactured from high-strength, hardened carbon steel (such as 50# or 65Mn) with heat treatment to ensure excellent hardness, wear resistance, and impact resistance. This premium material allows the blade to maintain its cutting edge through demanding tasks.
Technical Specifications
| # | Parameter | Specification |
|---|---|---|
| 1 | Blade Diameter | 255 mm (10 inches) |
| 2 | Number of Teeth | 3 |
| 3 | Plate Thickness | 1.6 mm |
| 4 | Arbor / Bore Size | 25.4 mm (1 inch) |
| 5 | Material | High-carbon steel (50#, 65Mn, SK5) |
| 6 | Design Type | Three-tooth (helicopter blade style) |
| 7 | Application | Dense grass, weeds, brush, light woody vegetation |
| 8 | Compatibility | Petrol brush cutters with 25.4mm arbor |
Products Application

Agricultural & Land Clearing
The 3-tooth blade is a preferred choice for farmers, ranchers, and landowners tasked with clearing overgrown fields, fence lines, orchards, and pastures. Its aggressive cutting action efficiently handles thick weeds, mature grass, and light brush, making it a practical tool for large-scale vegetation management. The blade's robust construction and universal fitment ensure it can handle the rigours of daily agricultural use.

Professional Landscaping & Grounds Maintenance
For landscape contractors, parks departments, and grounds maintenance teams, the 3T blade is a reliable choice for tackling overgrown areas beyond the capability of standard nylon line heads. The 255mm diameter provides a wide cutting swath, increasing productivity and reducing the time required to complete large-scale clearing tasks. Its ability to cut through dense vegetation makes it a versatile tool for a variety of professional applications.

Forestry & Heavy Brush Clearing
The 3-tooth blade is suitable for cutting small saplings, dense shrubs, and heavy undergrowth. The 1.6mm plate thickness provides the durability needed to withstand impacts with woody stems and debris, while the 3 large teeth maintain a clean, efficient cut. This makes it a valuable tool for forestry thinning, roadside vegetation control, and wildland firebreak maintenance.
Quality and Craftsmanship Details



Products Package

About Us
As a premier garden machinery parts supplier, Jiaxing Norsun Trading Co., Ltd. bridges global distributors with over 100 vetted China manufacturers. We streamline your B2B supply chain through strict quality control, flexible production, and factory-direct wholesale pricing. Partner with us for reliable, high-volume sourcing of precision-engineered outdoor power equipment components.
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FAQ
Q: How do I confirm this blade fits my brush cutter?
A:Check your machine's manual for the maximum blade diameter it can safely handle. Then, confirm your machine uses the standard 25.4mm (1 inch) arbor. This blade is designed to fit most petrol brush cutters from brands like Stihl, Husqvarna, Echo, Makita, and Ryobi.
Q: What is the advantage of a 3-tooth (3T) blade?
A: A 3-tooth blade is designed for aggressive cutting of dense vegetation, brush, and light woody material. Its large teeth provide powerful, efficient cutting action with less resistance compared to multi-tooth blades, making it ideal for heavy-duty clearing tasks.
Q: When should I replace my brush cutter blade?
A: Replace the blade if you notice bent or chipped teeth, cracks, or if it has become significantly dulled. A dull blade reduces cutting efficiency and increases strain on the machine. Regular inspection before each use is essential. Many 3T blades are reversible, allowing you to use the other side when one becomes dull.
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