<https://mckaytillage.com/product/2025bf-31/>
<http://schema.org/description>
"20\" Disc Blade 0.25\" Thick 4 x 17/32” Bolts at 5.250” from center Custom Edge 6.7” Flat Disc blades that get the job done. High-grade boron steel, expert"
<https://wiesetillage.com/product/2025bf-31/>