The cutterhead plays a critical role in the forage harvester performance. And why's it so important to choose John Deere knives - knives that fit, perform, and last. John Deere cutterhead knives meet these requirements and are manufactured specifically for your John Deere forage harvester.
The real difference
A - Sand blasted for precise clamping forces
B - Induction-hardened cutting zone for longer life and precise cutting
C - Tough for reduced risk of breakage
D - Extended knife body support retraction to protect against impact with foreign objects