The STIHL 225mm Chisel Tooth Circular Saw Blade is a high-performance steel attachment engineered for forestry professionals and land managers. Designed specifically for thinning and clearing gnarled bushes and thin tree trunks, this blade delivers a clean, uniform cut that mimics the action of a chainsaw. Its robust, one-piece steel construction ensures maximum durability in difficult conditions and resistant foliage.
The STIHL Chisel Tooth Circular Saw Blade is a standout for its serviceability; unlike many other metal blades, it can be sharpened in the field using a standard round file and filing guide. This 225mm (8.86") version features 24 teeth and a 20.0mm arbor, providing the high-torque cutting power needed to manage woody material that standard brush knives cannot handle.
Safety & Compatibility: This blade MUST be used with a brushcutter equipped with bicycle handles, a double shoulder harness, and the appropriate limit stop/circular saw blade guard. Approved for use with high-capacity models: FS 361 C-EM, FS 461 C-EM, FSA 400 K, and FS 561 C-EM.
Key Features & Benefits
Professional Sawing Performance
- Chisel Tooth Design: The specialized tooth shape provides a fast, aggressive cut through woody stems and small trees up to several inches in diameter.
- Field Sharpenable: Maintains peak productivity with the ability to touch up the edge on-site using a round file—no professional shop sharpening required.
- High-Strength Steel: Forged from premium alloy to withstand the stresses of high-RPM operation and impact with dense vegetation.
Optimized for Forestry
- Wide 225mm Swath: Offers excellent coverage for large-scale clearing projects while remaining maneuverable in tight growth.
- 20.0mm Arbor: Specifically sized for the heavy-duty gear shafts of STIHL’s most powerful professional clearing saws.
- Uniform Cutting Action: Designed to reduce "grabbing" and provide a smoother operator experience when felling small saplings.
Long-Term Reliability
- One-Piece Construction: Eliminates moving parts, reducing the risk of component failure during demanding all-day use.
- Resistant to Wear: Built to hold a sharp edge longer than standard steel blades when working in abrasive or dry conditions.
Technical Specifications
| Blade Type | Circular Saw / Chisel Tooth (WoodCut) |
| Diameter | 225 mm (8.86") |
| Arbor Size | 20.0 mm |
| Number of Teeth | 24 |
| Sharpening Tool | Round File & Guide |
| Compatibility | FS 361 C-EM, FS 461 C-EM, FSA 400 K, and FS 561 C-EM |