John Deere Z72500 corn knife original

John Deere corn knife Z72500 Original, hardened corn knife made for John Deere self-propelled forage harvesters. A thick tungsten carbide coating ensures significantly higher cutting quality, longer service life and allows you to save money thanks to lower fuel consumption.

Advantages of the original John Deere forage harvester cutting drum knife:

sandy surface

induction-hardened cutting zones ensuring long-lasting sharpness

hard body minimizes degree of risk of knife breakage

extended shank allows retraction in the event of a collision with a foreign body

made of 4145 steel, which ensures excellent durability

Specification:

dimensions: 210x91x7mm (length, width, thickness)

weight: 0.74 kg

hole size: 17, 5mm

number of holes: 3

material: 4145 steel

Fits the series:

7700, 7800, 7780, 7750, 7850, 7950 and 7980