With all due respect, they use 5/8x18 grade 8 fine thread blade bolts, . I just needed a bigger compressor mine was really small problem solved. Again with all due respect you seem to have a very negative attitude toward bad boy. Just my 2cents
If you are going to use it commercially then buy a commercial mower. If for home owner only residential mower is probability all you need. It all depends on how many hours per year you use it.
Actually I prefer Kohler ! I have a 42 inch with a 19 hp single on my badboy mz42 . Fuel economy is not bad but nothing like my Cub Cadet lawn tractor. The 19 horse kohler is very powerful on the little 42 inch zeroturn
I use a harbor freight stationary belt sander 1x30 inch belt with 120 grit belt ,very quick and smooth. Does a good job ,best I have ever used and I have tried lots of different methods. See attached picture.
When we first moved in to this house I used a walk behind mower and got a great looking cut but now I am 74 years old with a heart problem and have to used a zero turn since I cannot walk far with out getting weak. I enjoy mowing and my little 42 inch zero turn and my small weed eater make that...