STIHL FBD-KM Garden Bed Redefiner (4180 740 5001)
The STIHL FBD-KM Garden Bed Redefiner (4180 740 5001) cuts a narrow groove along garden bed borders to refresh the edge between soil and lawn. Use it for maintaining vegetable patches, flower beds and landscaped garden borders with an approved STIHL KombiSystem power unit.

Attachment Only
This is a KombiTool attachment, not a standalone powered machine or a replacement blade alone. The power unit is sold separately.
Key Features
- Metal-blade bed redefiner for maintaining garden bed edges.
- Adjustable cutting depth using the wing screw to suit the task and soil conditions.
- Straight shaft supports controlled work along the border.
- Depth wheel helps guide the attachment along the edge.
- Guard helps reduce exposure to thrown debris but does not eliminate the risk.
Compatibility and Safe Operation
Confirm approval for your exact STIHL KombiEngine or KombiMotor model before ordering. Use only the complete power-unit, attachment, blade, guard, handle and harness combination specified in the instruction manuals. Do not assume every KombiSystem power unit is compatible. MultiSystem MM tools are a different attachment system.
Stop the power unit and disconnect its power source as instructed before fitting or adjusting the attachment. Check the work area for stones and other hazards, maintain the prescribed safety distance and wear the protective equipment required in the manual.
Product Details
- Model: FBD-KM
- Part number: 4180 740 5001
- SKU / MPN: 41807405001
- Attachment type: garden bed redefiner
- Cutting tool: metal blade
- Shaft: straight
- Cutting depth: adjustable
Browse the STIHL KombiSystem and MultiSystem range for power units and other garden attachments. Check exact-model compatibility before choosing a combination.



