Coulter Disc

The Coulter Disc is a precision-engineered agricultural component designed for use in seed drills, planters, and tillage implements. It plays a crucial role in cutting soil and crop residue ahead of the main implement, ensuring smooth operation, accurate seed placement, and improved field efficiency.

High-Quality Boron / High Carbon Steel: Manufactured from premium-grade steel for superior strength, toughness, and wear resistance.
Sharp Cutting Edge: Ensures clean slicing of soil and heavy crop residues for smooth implement performance.
Heat-Treated for Durability: Controlled heat treatment provides optimal hardness and flexibility, reducing breakage and extending service life.
Profile Cut – Single Piece Construction: Ensures balanced rotation, uniform thickness, and enhanced structural strength.
Corrosion-Resistant Finish: Surface coating protects against rust and harsh field conditions.
Strict Quality Control: Chemical composition testing and precise dimensional checks ensure consistent product quality.
Available in Various Sizes & Thicknesses: Custom manufacturing options available as per customer requirements.
Seed drills and planters
Zero-till machines
Super seeder equipment
Residue management systems
Precision farming implements

The Coulter Disc delivers reliable cutting performance, long-lasting durability, and improved operational efficiency, making it an essential component for modern agricultural machinery.

Diameter (inches)

Diameter

(mm)

Thickness (mm)

Center Hole(mm)

Weight

(KG)

Material

18

460

3.0-6.0

As Per Requirement

4.0-5.0

High  Carbon/Boron

20

510

3.0-6.0

As Per Requirement

5.0-8.0

High  Carbon/Boron

22

560

3.0-6.0

As Per Requirement

7.0-10.0

High  Carbon/Boron

24

610

4.0-6.0

As Per Requirement

9.5-14.5

High  Carbon/Boron

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