Coulter Notched Disc for Moldboard Plows.
Disk blade is 16" inches in diameter.
The center hole is 1-3/8" inch (flat side to flat side).
The 6 mounting holes are 1-3/4" inch apart (measuring side by side) (center of hole to center of hole).
Coulter disks are also referred to as coulter blades.
These disk are new old stock from a dealership liquidation and will have some rust due to storage and age.
Stock location P113.
All coulter related parts