| DIAM “ | ESP mm | CODE | CENTRAL HOLE mm | LATERAL HOLES mm | RADIO mm | |
| 18 | 4 | 7181-8DD | RED. 56 | …. | …. |
Wavy blade 8 waves
Width of the carved band: 38-40 mm
It is used in sandy soils, due to the amount of waves and the great width of the tillage.
It needs a considerable effort to penetrate the soil.
