6372-702-0100 – Stihl Replacement Mower / Brush Cutter Blade (OEM-Spec Rotary Cutting Blade)
The Stihl 6372-702-0100 Blade is a genuine OEM-spec replacement cutting blade designed to fit select Stihl mower and brush cutter attachments. Constructed from high-strength, heat-treated steel, this durable blade delivers reliable cutting performance, excellent wear resistance, and long service life. Engineered for optimal balance and precise cutting geometry, the 6372-702-0100 blade ensures smooth grass, weeds, and light brush cutting — making it an ideal replacement for worn or damaged blades on compatible Stihl cutting equipment.
Product Details
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Manufacturer Part Number: 6372-702-0100
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Brand: Stihl (OEM-Spec Replacement)
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Part Type: Rotary Cutting Blade
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Blade Style: Standard mower / brush cutting blade
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Material: Heat-treated high-strength steel
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Application: Stihl mower decks and brush cutter attachments requiring this blade spec
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OEM Status: OEM-spec replacement part
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Condition: New
Function
The Stihl 6372-702-0100 blade is engineered to:
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Provide a clean, even cut through grass, weeds, and light brush
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Maintain sharp cutting edges through extended use
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Support smooth discharge and reduced clumping
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Balance rotational forces for reduced vibration
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Withstand normal mowing and trimming stresses without bending
A properly sized and balanced blade helps maintain cut quality, reduce unnecessary engine load, and extend the service life of your mower or brush cutter attachment.
Compatible With
The Stihl 6372-702-0100 Blade fits select Stihl attachments and mower systems configured for this blade part number, including:
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Stihl mower decks requiring this OEM-spec blade
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Stihl brush cutter attachments with matching blade mount
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Other compatible equipment specifying the 6372-702-0100 blade
Always verify fitment using your machine’s model, attachment type, and the official Stihl parts diagram before ordering.
How It’s Used
This rotary blade installs on the cutting attachment’s spindle or shaft:
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Turn off engine and disconnect spark plug or power source for safety.
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Raise mower deck or position brush cutter for accessible blade mount.
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Loosen mounting bolt on old blade using appropriate tools.
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Remove worn or damaged blade and clean spindle flange area.
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Align the Stihl 6372-702-0100 blade with the spindle hole.
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Install and torque mounting bolt to Stihl’s recommended specification.
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Reconnect spark plug or power and test for smooth operation.
Proper installation ensures balanced rotation, safe use, and optimal cutting performance.
Suggested Maintenance
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Inspect blade edges for nicks, bends, or excessive wear regularly
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Sharpen blade periodically for best cutting results
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Replace blade if cracked, chipped, bent, or worn beyond sharpening limits
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Balance blades after sharpening to reduce vibration
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Confirm mounting bolt torque before each mowing or trimming season
Notes / Equivalent Replacements
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Designed as an OEM-spec replacement for Stihl part 6372-702-0100
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Always verify blade mount style and size before ordering
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Aftermarket blades may vary in steel quality and cutting performance
The Stihl 6372-702-0100 Blade is a dependable OEM-spec replacement designed to restore cutting performance on compatible mower decks and brush cutter attachments — helping you achieve smooth, even cutting results and reliable operation.

