The choice of tillage machinery by farmers largely depends on field characteristics and crop variety. The type and quality of steel used in pre-sowing aggregates, disc harrows, stubble cultivators, and other tillage machinery significantly impact machine reliability, maintenance costs, overall productivity, and operational longevity. Operating tillage machinery in hard soil imposes heavy loads on agricultural equipment. The high strength of the Swedish fine-grained steel used by Rolmako enhances efficiency by enabling higher working speeds without unscheduled service and repairs. This use of special steels extends the interval between inspections and allows for optimal utilization of the machinery's cultivation capabilities.