M7 string trimmers

- 🔹 Trimming details – around curbs, trees and obstacles where the mower cannot reach.
- 🔹 Sufficient cutting width – DST-101 with a working diameter of 300 mm for fast progress.
- 🔹 Quality line – twisted nylon 2 mm for a clean cut even in taller grass.
- 🔹 Speed control – 5,800–7,000 rpm depending on vegetation density.
- 🔹 Quiet and emission-free – 18V Li-ion, works even in built-up areas and early in the morning.
- 🔹 Multi-tool version – DGM-904 as an attachment for the M7 multifunctional power unit.
Technical parameters — String trimmer DST-101 |
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| No-load speed | 5,800 – 7,000 rpm |
| Tool length | 876 mm |
| Weight | 2.59 kg |
| Cutting diameter | 300 mm |
| Line type | twisted nylon 2 mm |
Other variants and accessories |
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| DGM-904 | String trimmer for multi-tool DGM-904 |
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The Mighty Seven (M7) cordless line trimmer reaches grass where a classic lawnmower can't — around curbs, trees, posts and along walls. The 18V Li-ion platform and brushless motor ensure quiet, emission-free operation. Ideal for finishing work and greenery maintenance.
A finish that shows
A mowed lawn looks finished only after the edges are trimmed — and that's a job for a line trimmer. The 300 mm working diameter and quality twisted nylon 2 mm line handle even taller grass around obstacles. Speed control (5,800–7,000 rpm) saves battery life on sparse growth. The DGM-904 version works as a head for the M7 multi-tool drive.
Main reasons to choose Mighty Seven (M7) cordless line trimmers:
- ✔ Finished look – edges trimmed where the mower can't reach.
- ✔ Clean cut – quality 2mm line even for taller grass.
- ✔ Zero emissions – quiet 18V operation even in built-up areas.
- ✔ M7 system – shared battery and multi-drive.

VENTILEK ADVISES:
The mower will do the area, but it's the trimmer that gives that finishing touch. Go carefully around trees — the line can easily nick the bark, and that's not good for the tree. The cordless DST-101 gives you quiet operation and no cable tangled around the apple tree.