Notched Disc Blade for Heavy Duty Tillage and Residue Management

Description

When you’re dealing with heavy corn stalks and tough residue that regular blades just can’t handle, you need something with real bite. This 32-inch notched disc blade from Ingersoll brings aggressive cutting action to your tillage operation, turning stubborn crop residue into properly sized pieces instead of just pushing it around. The pilot hole mounting gives you flexibility to match your specific axle configuration.

What You’re Getting

• Large 32-inch diameter covers more ground per pass and maintains cutting effectiveness longer
• Aggressive notched edge design creates scissor action that slices through tough stalks and matted material
• Heavy-duty 5/16-inch (8mm) thickness stands up to rocks and hard ground conditions
• Pilot hole mounting lets you drill for your specific axle size and spacing requirements
• Premium Boron 15B26 steel with 46-52 Rockwell hardness for long-lasting edge retention

Built for Real Farm Work

This blade excels in heavy residue conditions where you need aggressive cutting action. Notched blades attack residue aggressively, with each notch creating a scissor action that slices through tough stalks other blades just bend over. They’re particularly effective in no-till and minimum-till operations where you’re working through substantial crop residue. The larger 32-inch diameter maintains its cutting effectiveness longer as it wears, giving you more value over the blade’s lifetime.

Made to Last

Ingersoll builds these blades from heat-treated Boron steel that’s specifically formulated for disc blade applications. The 46-52 Rockwell hardness gives you the perfect balance—hard enough to hold a sharp edge through rocks and tough conditions, but not so brittle that it chips or cracks under impact. The 4.75-inch concavity provides proper soil flow and self-cleaning action.

Good to Know

Field-proven wisdom: Notched blades excel in heavy residue but can be too aggressive in light soils or minimal trash conditions. The pilot hole mounting means you’ll need to drill the center hole to match your specific axle size—measure twice, drill once. Track your blade wear by measuring diameter annually; most blades are shot when they’ve lost 3-4 inches. At 32 inches starting diameter, you’ve got excellent service life ahead if maintained properly.