Raised Flat Back Disc
Raised Flat Back Disc
Features & Benefits:
- Boron steel.
- Hardness: 50+-/2 HRC guaranteed via the use of an automatic control system in heat treatment. This hardness ensures flexibility and the ability to absorb impacts without breaking, providing the disc a longer life-span, even in the most severe soil conditions
- Lathed, precise and uniform edges, obtaining optimal soil penetration.
- Surpasses the hardness test.
- Discs are used for harrow and ploughs.
|
Edge Type
|
DIA (Inch / MM)
|
Hardness (HRC)
|
Thickness (MM)
|
Concavity (MM)
|
|---|---|---|---|---|
|
Conical
|
22/558
|
38-42 (High Carbon) 48-52 (Boron Steel)
|
4.0-6.35
|
63,70,74,78,86
|
|
24/609
|
4.0-8.0
|
68,76,83,88,95
|
||
|
26/660
|
5.0-10.0
|
57,70,77,89,98,104,109
|
||
|
28/711
|
6.0-10
|
74,95,109
|
||
|
30/762
|
6.0-8
|
86,112
|