Discs / Blades

Oncativo Discs & Blades

The discs made by Oncativo, a manufacturer of high quality agricultural components in Argentina, are available in a selection of disc profiles.  Manufactured using Boron steel and a unique cross-laminating process, Oncativo discs are exceptionally hard wearing.

Radial discs are also available on Yetter coulters.

FEATURES:

  • Varied aggressiveness for residue management
  • Choice of disc size and profile to create desired soil throw
  • Constructed of Boron steel
  • Feature cross-lamination process for wear resistance
  • Available in sizes from 17” to 22”
  • Spiral, ripple, concave and straight profiles available

DISC PROFILE: 18 Spiral Wave
CUTTING WIDTH: 8mm
SOIL THROW: non-aggressive
USES: cutting & cultivating

 

DISC PROFILE: 18 Spiral Wave
CUTTING WIDTH: 34mm
SOIL THROW: very-aggressive
USES: strong cultivation

 

 

 

DISC PROFILE: 24 Spiral Wave
CUTTING WIDTH: 16mm
SOIL THROW: aggressive
USES: strong cultivation

 

 

 

DISC PROFILE: 33 Spiral Wave
CUTTING WIDTH: 7mm
SOIL THROW: mildly aggressive
USES: good cutting & some cultivation 

 

 

DISC PROFILE: cutting ripple
CUTTING WIDTH: 6mm
SOIL THROW: non-aggressive
USES: good cutting & some cultivation 

 

 

DISC PROFILE: 44 angle ripple
CUTTING WIDTH: 8mm
SOIL THROW: moderately aggressive
USES: cutting & some cultivation 

 

 

DISC PROFILE: concave
CUTTING WIDTH: 16mm
SOIL THROW: moderately aggressive
USES: good stubble handling 

 

 

DISC PROFILE: straight
CUTTING WIDTH: 6mm
SOIL THROW: non-aggressive
USES: good cutting 

 

 

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