Model 40 verticutting and grooming reels.
We have a variety of blades and spacings available.
Spring steel blades are zinc plated which equals NO RUST and are harder than the stainless steel and hence will last longer.
We recommend 12mm spacings for couch and couch varieties and 20mm spacings for buffalo, kykuku and other broadleaf varieties.
 
We also recomend grooming over verticutting.
However verticutting will still be beneficial as long as you dont go too deep and don't push the mower too hard. 
For any other question please email tridentlawnmowers@gmail.com