Description

When you need to size crop residue without being too aggressive, this 24-inch crimp center disc blade gives you the sweet spot between cutting and finishing. The crimp center design excels at breaking down stalks into manageable pieces while creating the fine finish you want for seedbed prep. If you’ve been fighting hair-pinning residue or getting too choppy of a finish, this blade delivers the controlled cutting action that keeps residue flowing instead of plugging up your planter.

What You’re Getting

24-inch diameter with smooth edge for clean, controlled cutting
8-inch crimp center section that sizes residue without over-chopping
Heavy-duty Boron steel construction rated 46-52 Rockwell Scale for long wear
1-1/2 inch round axle bore with single punch mounting system
Standard 2.88-inch concavity for proper soil and residue flow

Built for Real Farm Work

This blade fits Case IH 630, 3900, and 3950 series disc harrows – machines you’ll find working ground from small farms to custom operators. Whether you’re following corn, working up soybean stubble, or preparing ground for no-till planting, these harrows handle the full range of residue conditions you’ll face season after season.

Made to Last

Farm disc blades take a beating cutting through tough stalks and working in rocky ground. The Boron steel construction gives you the hardness to hold an edge while staying tough enough to handle field rocks and hard ground without chipping or cracking.

Installation Notes

When replacing blades, never mix worn and new on the same gang – the diameter difference creates uneven cutting. Check for elongated mounting holes from wear, as loose blades wobble and wear prematurely. A quick tip: coat blade edges with used oil when storing to prevent rust pitting that ruins cutting ability.