The widest low-priced finish mower here, for big lawns and paddocks.
Amazon $1,699The MechMaxx FM180 72 in Finish Mower rates 3.4 among rotary cutters tractor implements; the SANKING 68 in Flail Mower rates 3.3 among flail mowers ones. The MechMaxx FM180 72 in Finish Mower costs $100 less ($1,699 vs $1,799).
Prices were last checked November 4, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.

The cheapest wide flail on a 22 hp rating, with the thinnest paperwork.
Amazon $1,799Scores side by side
These two sit in different implement classes (rotary cutters and flail mowers), and each is scored against the reference points for its own class, so a rating says how well each does among its own implement peers. How we rank explains each factor.
| Factor weight | MechMaxx FM180 72 in Finish Mower | SANKING 68 in Flail Mower |
|---|---|---|
| Overall rating | 3.4/5 | 3.3/5 |
| Price 30% | 87 $1,699, $24 per inch of width | 74 $1,799, $26 per inch of width |
| Width 15% | 100 72 in working width | 89 68 in working width |
| Capacity 20% | 0 cuts material up to 0.8 in | 50 cutting capacity not published (neutral score used) |
| Features 25% | 50 features not published (neutral score used) | 25 quick-hitch compatible |
| Warranty 10% | 0 warranty not published, scored as none | 0 warranty not published, scored as none |
Specifications
| MechMaxx FM180 72 in Finish Mower | SANKING 68 in Flail Mower | |
|---|---|---|
| Size and fit | ||
| Working width | 72 in | 68 in |
| Tractor size | 18 to 50 hp | 22 hp and up |
| Hitch category | 1 | - |
| Quick-hitch compatible | - | Yes |
| Weight | 430 lb | 740 lb |
| Mowing | ||
| Thickest cut | 0.8 in | - |
| Cutting height | 0.4 to 4.5 in | - |
| Offset or side-shift mount | - | No |
| Finish mower | Yes | - |