inPHInium Disc, the longest-lasting disc

inPHInium Disc Harrow Blade: Maximum Efficiency in Soil Tillage.

Today, professional farmers aim to optimise efficiency in soil tillage. To achieve this, they require components with a longer service life, capable of maintaining the flexibility and toughness needed to avoid bending or breaking, even when working under highly demanding ground conditions.

With this objective, Bellota introduces the inPHInium disc harrow blade, the longest-lasting disc on the market, designed to work without breakage.

The optimal balance between hardness and toughness

The higher the hardness of disc harrow blades, the lower their toughness usually becomes. A disc is considered truly tough when it passes the ball test, a key assessment used to evaluate resistance to breakage.

Thanks to a new steel grade and a special heat treatment, Bellota has developed the inPHInium discs for harrows and seeders, achieving an optimal balance between hardness and toughness, which is essential for reliable field performance.

Maximum durability and breakage-free operation

All inPHInium discs feature a hardness of 55 ± 3 HRC and pass the ball test, ensuring maximum durability and reliable, breakage-free operation, even during continuous use.

High performance in all soil conditions

These high-performance discs deliver reliable behaviour across all soil types, including the most demanding conditions and those requiring aggressive tillage.