24" X 6.5mm Notched Ingersoll K-Line Speedtiller and Case IH 475 Disc Blade, 44920144, 290024SD
OEM Blade is 6mm thick, ours are 6.5mm for better wear. Heat treated, Boron steel, 52 rockwell hardness.
| Machine | Make | Model |
|---|---|---|
| Disc | Speedtiller | Powerflex |