Description

When you’re prepping seedbeds or working heavy residue, you need a coulter blade that’ll cut clean and keep rolling without plugging up. This 20-inch fluted coulter gets the job done whether you’re breaking up compacted soil or slicing through corn stalks and stubble. Those flutes aren’t just for looks—they help reduce soil disturbance and give you a more aggressive cut than a smooth blade.

What You’re Getting

20-inch diameter gives you plenty of cutting width for efficient field coverage
Fluted edge design reduces soil disturbance while still cutting through tough residue
Dual bolt pattern with 8 holes fits both 5-inch and 5-1/4-inch mounting circles
7-gauge steel construction handles rocks, roots, and whatever else the field throws at it
Smooth beveled edge rather than rippled flutes for cleaner cuts in most conditions

Built for Real Farm Work

This coulter blade works on a wide range of tillage equipment from brands like Melroe, Wilrich, DMI, Great Plains, Kinze, Unverferth, and many others. Whether you’re running a field cultivator, disk ripper, or strip-till unit, this blade handles everything from light residue management to heavy tillage work. The 4-inch center hole and dual bolt circles make it versatile enough to fit most standard coulter assemblies.

Made to Last

Farm equipment takes a beating, and coulter blades especially get hammered by rocks, roots, and hard ground. This Ingersoll blade is built with quality steel that holds its edge and keeps its shape even after hitting the occasional rock. The 4.5mm thickness gives you the right balance of durability and soil penetration.

Installation Notes

This is a direct replacement for most standard 20-inch fluted coulters. The dual bolt pattern means you’ll likely find holes that line up with your existing mounting setup. If you prefer more aggressive flutes that run all the way to the edge, check out the rippled version instead. Keep a few spare bolts handy—coulter blade bolts take a lot of stress and it’s always good to have backups in the shop.