Wearparts 18" x 4.5mm Notched Coulter Blade, Double Bevel with 4 Oblong Holes- 11 Notches, No Center Hole for VTI
Wearparts 22" x 6.5mm, 12 wave Directional Coulter Blade, 5 on 5-1/2", 4" Pilot, 1/2" Bolts for VTI