The new TimeCutter® HD zero-turn mower does more than cut grass to perfection. It can also cut your mowing time almost in half*. And the heavy-duty GRADE 50 high-strength steel deck is nearly 50% stronger than other decks**, so you can power through tough grass. You'll not only enjoy mowing - you'll enjoy more free time. * Time savings are from 2008-2012 survey results for Toro residential zero-turn mowers, as reported by owners. **Compared to regular 11-guage steel decks.