These blades are original parts for Galfre, Rhino, Curtis, and Bush Hog disc mowers. These high quality blades will maintain their edge better than cheap aftermarket blades.
Disc mowers have both a left and right blade. The right blade (clockwise rotation as viewed from above) is 108DX, the left blade (counterclockwise) is 108SX.
These blades have a helical bend to lift the crop for better cutting performance. They have 2 edges for better economy. When one side gets dull, just flip them over and use the other side. The blades should be replaced in pairs to maintain balance of the rotating disc.
The number of blades per mower is listed in the table below:
|Label||4 Disc||5 Disc||6 Disc||7 Disc||8 Disc|