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Disc Blade - 20 in. x 9 Gauge Notched

SKU: 114-200903N
In Stock

The Osmundson Disc Blade is a 20-inch diameter, 9 gauge notched blade designed for standard disc harrow applications. Constructed from Boron 15B26, it boasts a Rockwell hardness of 46-52, ensuring durability and performance in tough field conditions. Its 1-1/8 inch square axle hole is precision-engineered for easy installation and reliable operation.

Key Features

  • Durable Boron construction for extended life
  • Notched edge for improved soil penetration
  • Standard concavity for efficient tillage

Specifications

ApplicationStandard Disc Blade
Axle Size1-1/8 Inch Square
BrandOsmundson
ConcavityStandard
Concavity Specification1.88 Inch
Diameter20 Inch
EdgeNotched
Hole TypeSingle Punch
MaterialBoron 15B26
Rockwell Hardness46-52 Rockwell Scale
Thickness - Inch or Gauge9 Gauge
Thickness - MM3.5 MM
Wear Tuff CoatNo

Compatible Equipment

Please verify fitment with part number.

Replaces Part Numbers

602-671, 671

Application Standard Disc Blade
Axle Size 1-1/8 Inch Square
Concavity Standard
Concavity Specification 1.88 Inch
Diameter 20 Inch
Edge Notched
Hole Type Single Punch
Material Boron 15B26
Rockwell Hardness 46-52 Rockwell Scale
Thickness - Inch or Gauge 9 Gauge
Thickness - MM 3.5 MM
Wear Tuff Coat No
Interchanges 602-671, 671
Brand Osmundson