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Notched Disc - 20 in. for High-Speed Disc
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The 20" Notched Disc is designed for use with Degelman and Kinze ProTill high-speed discs. Manufactured by SMA, it features a shallow concavity and eight bolt holes for secure attachment. With a diameter of 20 inches and a thickness of 1/4 inch, this disc offers durability and precision, ensuring efficient soil penetration and cultivation.
Key Features
- Durable 20" notched design for efficient soil penetration.
- Compatible with Degelman and Kinze ProTill high-speed discs.
- Constructed with a Rockwell hardness of 46-52 for longevity.
Specifications
| Application | High Speed Disc |
|---|---|
| Brand | SMA |
| Concavity | Shallow |
| Coulter Center Hole | None |
| Diameter | 20 Inch |
| Edge | Notched |
| Hole Type | Bolt Holes |
| Number of Bolt Holes | 8 Holes |
| Rockwell Hardness | 46-52 Rockwell Scale |
| Thickness - Inch or Gauge | 1/4 Inch |
| Thickness - MM | 6.5 MM |
| Wear Tuff Coat | No |
Compatible Equipment
Please verify fitment with part number.
Replaces Part Numbers
143557 (DEGELMAN)
| Application | High Speed Disc |
|---|---|
| Concavity | Shallow |
| Coulter Center Hole | None |
| Diameter | 20 Inch |
| Edge | Notched |
| Hole Type | Bolt Holes |
| Number of Bolt Holes | 8 Holes |
| Rockwell Hardness | 46-52 Rockwell Scale |
| Thickness - Inch or Gauge | 1/4 Inch |
| Thickness - MM | 6.5 MM |
| Wear Tuff Coat | No |
| Interchanges | 143557 (DEGELMAN) |
| Brand | SMA |