Notched, raised flat center. Will replace 31225R3
Specifications
| Diameter |
28 Inch |
| Application |
Crimp Center Disc Blade |
| Axle Size |
1-1/2 Inch Square |
| Concavity |
Standard |
| Concavity Specification |
4.25 Inch |
| Edge |
Notched |
| Hole Type |
Single Punch |
| Material |
Boron 15B26 |
| Rockwell Hardness |
46-52 Rockwell Scale |
| Thickness - Inch or Gauge |
5/16 Inch |
| Thickness - MM |
8.0 MM |
| Wear Tuff Coat |
No |
