Notched Flat Center Discs
As with notched concave discs, flat center discs provide a very aggressive cutting edge that is well-suited for soil penetration (especially when the concavity of the disc is shallow). These discs are also a good choice for residue management.
| Diameter (D) | Notch Width (NW) | Notch Depth (ND) | Number of Notches | |||
|---|---|---|---|---|---|---|
| Inches | mm | Inches | mm | Inches | mm | |
| 13 | 330 | 2.5 | 64 | 0.7 | 18 | 9 |
| 14 | 356 | 2.5 | 64 | 0.7 | 18 | 9 |
| 16 | 406 | 3.1 | 78 | 1.1 | 29 | 9 |
| 18 | 457 | 3.1 | 78 | 1.1 | 29 | 9 |
| 20 | 508 | 3.1 | 78 | 1.1 | 29 | 10 |
| 24 | 610 | 3.1 | 78 | 1.1 | 29 | 10 |
| Diameter (D) | Thickness (T) | Flat Center Diameter (FCD) | Concavity (C) | Part Number | Weight | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Inches | mm | Gauge | mm | Inches | mm | Inches | mm | Lbs | Kg | |
| 13 |
330 |
9 |
3.5 |
4.75 |
120.7 |
1.2 |
31 |
10225 |
4.7 |
2.1 |
| 14 |
356 |
12 |
2.5 |
4.75 |
120.7 |
1.4 |
36 |
10231 |
4.3 |
2.0 |
| 16 |
406 |
9 |
3.5 |
4.50 |
114.3 |
1.3 |
35 |
10290 |
8.5 |
3.9
|
| 16 |
406 |
8 |
4.0 |
4.50 |
114.3 |
1.3 |
35 |
10293 |
8.5 |
3.9 |
| 18 |
457 |
11 |
3.0 |
6.50 |
165.1 |
1.1 |
28 |
10327 |
7.8 |
3.5 |
| 20 |
508 |
1/4˝ Heavy |
6.5 |
6.50 |
165.1 |
1.4 |
36 |
10369 |
19.5 |
8.9 |
| 24 | 610 | 1/4˝ Heavy | 6.5 | 6.50 | 165.1 | 2.5 | 64 | 10398 | 31.1 | 14.1 |
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