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Description
4112 713 4100 STIHL Brush Knife 250-3 / 10"–3 – Genuine OEM Part
The STIHL Brush Knife 250-3 / 10"–3 (4112 713 4100) is a genuine OEM cutting blade designed for heavy-duty clearing and brush cutting applications. This durable 3-tooth steel brush knife is ideal for cutting through thick grass, weeds, and light brush, providing strong performance and long service life.
Manufactured to STIHL’s exact specifications, this OEM brush knife ensures proper fitment, safe operation, and reliable cutting performance when replacing worn or damaged blades.
Product Details
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OEM Part Number: 4112 713 4100
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Brand: STIHL (OEM)
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Part Type: Brush Knife / Metal Cutting Blade
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Model: 250-3 / 10"–3
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Blade Diameter: 10 Inch (250 mm)
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Tooth Count: 3-Tooth
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Material: Steel
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Application: Brush Cutting / Clearing
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Condition: New Genuine OEM Part
Function
This brush knife is designed to:
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Cut through thick grass, heavy weeds, and light brush
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Provide aggressive clearing performance compared to string heads
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Deliver long-lasting durability with steel construction
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Replace worn, bent, or damaged cutting blades
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Improve productivity in tough cutting conditions
⚠️ Always use proper blade guards and approved STIHL harness equipment when operating metal blades.
Verify Fitment in 30 Seconds
Before ordering, confirm the following:
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OEM part number 4112 713 4100
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Blade model Brush Knife 250-3 / 10"–3
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Trimmer or brushcutter supports metal blade attachments
⚠️ Always verify compatibility in your owner’s manual before installation.
Compatibility
Fits STIHL brushcutters and clearing tools that accept the Brush Knife 250-3 blade design.
⚠️ Model-specific fitment may vary — confirm blade approval for your unit.
Installation / Usage
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Turn off engine or remove battery
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Remove existing cutting attachment
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Install the STIHL brush knife using the proper mounting hardware
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Tighten securely according to STIHL specifications
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Test operation before cutting
Maintenance Tips
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Inspect blade regularly for cracks, bending, or excessive wear
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Sharpen edges as needed for best cutting performance
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Clean blade after use to prevent corrosion
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Store in a dry location when not in use
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Always follow STIHL safety guidelines when using metal blades
