Products › 20" Flat Plain Disc Blade x 6.5mm Image 1 of 1 20" Flat Plain Disc Blade x 6.5mm $105.00 Part #20X14FCDPTFlat - Degelman Pro-Till Add To Cart Added! Part #20X14FCDPTFlat - Degelman Pro-Till You Might Also Like 18" Notched Disc Blade x 4.5mm $55.00 Ripper Point 1-1/2" x 2-3/8" x 13" $80.00 CL4713 Compatible Seeding Component $153.50 22" Disc Blade x 6.5mm $115.00 20" Disc Blade x 4.5mm $59.50