Today I tested a 6-knife disc for a brush cutter.
Despite the dangers of moving parts, mowing is going very well.

See also the scythe brush of my idea:    • Brush for cleaning moss cubes. Amazin...  

You can buy the head from the film here: https://s.click.aliexpress.com/e/_9wbfjD

See also my other films:
   • 6.3 KM Chinese petrol drilling rig fo...  
   • How to make an electric silicone gun....  
   • DIY How to make weedeater 12V generat...  
   • Trimmer repair replacing the bevel ge...  
   • How to wind the fishing line in a bru...  
   • Blasting water  
   • DIY How to make spiral windmill