Best of Both Worlds
There isn't a blade on the market that wears sharper. The Vegamatic® Speed Blade disc gets sharper the longer it wears due to the exclusive petal design on the edge.
The Vegamatic® Speed Blade disc is the latest patented part from Osmundson Manufacturing Co. With its uniquely-designed edge, it penetrates like a plain disc blade, but moves soil and positively turns in the ground like a notched blade. It truly is the best of both worlds.
The concaved version of this blade is sold exclusively through Great Plains Manufacturing, up to 28'' in diameter.