26-Inch Smooth Disc Blade for Standard Disc Harrows with 1-1/8 and 1-1/4 Square Axles

Description

When your disc blades start looking more like dull coins than cutting tools, it’s time for replacements that’ll actually slice through the soil instead of just skating over the surface. This 26-inch smooth disc blade is made from tough Boron 15B26 steel with 46-52 Rockwell hardness that holds its edge through season after season of tough tillage work. The smooth edge gives you that clean, consistent cut for finishing work and seedbed preparation.

What You’re Getting

• Boron 15B26 steel construction with 46-52 Rockwell hardness that stays sharp through acres of work but won’t shatter when you hit hidden rocks
• Combo hole design fits both 1-1/8 and 1-1/4 inch square axles – no need to guess which size you need
• Standard 4-inch concavity provides the right soil-throwing action for effective cultivation without being too aggressive
• Quarter-inch thickness gives you the durability for heavy-duty tillage without unnecessary weight
• 26-inch diameter provides excellent penetration and cutting width for efficient field coverage

Built for Real Farm Work

This blade fits standard disc harrows with 1-1/8 or 1-1/4 square axles – the workhorses you see breaking up corn stubble in the fall and prepping bean ground for next year’s crop. Whether you’re working heavy clay that’s been baked hard by summer heat or loose sandy loam, smooth blades like this one give you that consistent finish without the aggressive cutting action that can sometimes work against you in lighter soils.

Made to Last

Farm equipment takes a beating, and disc blades are on the front lines of that abuse. The Boron steel construction maintains the perfect hardness range for long service life – hard enough to hold an edge through rocks and roots, but not so brittle it’ll crack when you hit something solid. This is the same quality steel that came on your harrow from the factory.

Good to Know

This is a direct replacement that mounts right onto your existing square axle. Never mix worn and new blades on the same gang – the diameter difference creates uneven cutting that leaves mohawk strips in your field. Track your blade wear by measuring diameter annually; most blades are shot when they’ve lost 3-4 inches from their original size.