Top Mounted Wear Plates, or Top Covers, complement the half arrows to fully protect the base edge.
| Model Number | D20 |
|---|---|
| Series Number | B |
| Configuration | Narrow Track |
| Serial Number | |
| Blade Position | Hot Cup End Bit LH |
| Blade Thickness | 1.5 |
| Blade Width | 10 |
| Blade Length | 19.75 |
| Hole Quantity | 8 |
| Bolt Diameter | 0.875 |
| First Hole Distance From End in Inches | 0 |
| Second Hole Distance From First Hole in Inches | 0 |
| Third Hole Distance From Second Hole in Inches | 0 |
| Bolt Quantity for First Row of Holes | 4 |
| Bolt Length for First Row of Holes | 3.5 |
| Bolt Quantity for Second Row of Holes | 4 |
| Bolt Length for Second Row of Holes | 3.5 |
| Second Set of Holes First Hole Distance From End | 0 |
| Second Set of Holes Second Hole Distance From First Hole | 0 |
| Second Set of Holes Third Hole Distance From Second Hole | 0 |