STIHL AutoCut 46-2 Trimmer Head

If you’re trimming grass edges or clearing stubborn weeds and want quick progress without fuss, the STIHL AutoCut 46-2 keeps you moving. Its two-line design cuts cleanly, and you can refresh the line length with a simple tap of the head on the ground—no need to stop and open the spool.

Built for fast, efficient work around trees, walls and borders, this durable head is a practical upgrade for routine garden maintenance.

Where it works best

• Edging lawns along paths and driveways
• Clearing weeds around trees and fence lines
• Tidying along walls and borders where precision matters
• General grass trimming when you want steady, uninterrupted flow

Why users choose it

• Two-line cutting for efficient trimming
• Tap-to-advance line feed keeps you moving
• Quick, clean results on grass and common weeds
• Robust build for regular garden use

Handling in practice

A light tap on the ground advances fresh line, so you maintain optimum cutting length without opening the head. It’s especially handy when working around obstacles where line wear is higher.

Capacity and specs

• Line diameter: 2.7 mm
• Line length (preloaded): 11.0 m
• Line configuration: Two-line
• Feed system: Tap-to-advance
• Note: use only with a compatible cutting tool guard.

Advice from gardenmachineshop.com

For the best cut and less vibration, give the head a quick tap to maintain line length just as you notice cutting width reduce.

Returns: as a consumer you can withdraw from your purchase within 14 days of receiving it, without giving a reason – this also applies to parts we order in specially for you. See our Refund & return policy for how to return an item and who pays the return shipping.