Description
Overview:
The Stihl Brush Knife 350-3 / 14"-3 is a genuine Stihl steel cutting blade for high‐power clearing saws, engineered for tackling dense vegetation with control and efficiency. Built from robust steel and part of the Stihl DuroSpecial range, it combines durability with reliable performance in demanding conditions. The disc has a 350 mm diameter with a 20 mm central hole to suit Stihl gearheads that use a 20 mm arbor. The "14 in" designation (approx. 356 mm) is commonly used for this size class. Designed for use with Stihl FS500 and FS550 clearing saws, it features three cutting teeth to slice through tangled grass, scrub and prickly growth. Genuine Stihl part, OEM No. 4000 713 4100.
Key Features:
- Genuine Stihl DuroSpecial blade for compatibility and long service life
- Steel three‐tooth design for fast, controlled cutting in heavy vegetation
- 350 mm diameter with 20 mm centre hole for a secure, accurate fit
- Suited to the 14 in class (≈356 mm) for users referencing imperial sizing
- Efficient in tough grass, brambles, scrub and thorny plants
- Stable, well‐balanced plate helps smooth running and reduces vibration
- Easy to fit using the standard 20 mm mounting on compatible Stihl machines
- Reliable choice for professional contractors and demanding DIY maintenance
- OEM No. 4000 713 4100 for quick identification and reordering
Typical Applications:
Clearing overgrown areas on sites and estates, cutting back dense grass, brambles, nettles and scrub, and managing thorny or tangled vegetation around fence lines, tracks and woodland edges. Suitable for grounds maintenance, landscaping, land clearance and farm or smallholding upkeep where a strong, reusable steel blade is preferred.
Also known as:
3T blade, three‐tooth knife, tri‐blade, 3‐point brush blade, 350‐3 blade, grass and scrub blade, brush saw blade for clearing saws.
Fits Models:
FS500, FS550, FS550L
Product Specifications
| L&S Part No. | 4000 713 4100 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 40007134100 |
| Unit of Sale | 1 |
| Applications | FS500, FS550, FS550L |
| Machine Type | Clearing Saws |
| Fits Brands | Stihl |
| Fits Models | FS500, FS550, FS550L |


