Scott Bonnar 45/Rover 45 Grooming Reel 
Tungsten tipped - 12mm or 20mm spacers. The package includes the bearings, shields and bottom blade holder.
 
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