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Osmundson Disc Blade - 18 in., Smooth, 9 Gauge

SKU: 114-18090317P
In Stock

The Osmundson Disc Blade is an 18-inch, smooth-edge blade made from high-quality Boron 15B26 steel, designed for robust agricultural applications. With a Rockwell hardness of 46-52, it delivers exceptional durability and performance for standard disc harrow operations. This blade is engineered to fit 1-1/8" square x 1-1/4" square axles, ensuring compatibility and efficient soil penetration.

Key Features

  • Durable Boron 15B26 steel construction
  • Smooth edge for precise soil cutting
  • High Rockwell hardness for long-lasting performance
  • Compatible with standard disc harrows
  • Fits 1-1/8" square x 1-1/4" square axles

Specifications

ApplicationStandard Disc Blade
Axle Size1-1/8 Sq x 1-1/4 Sq
BrandOsmundson
ConcavityStandard
Concavity Specification1.63 Inch
Diameter18 Inch
EdgeSmooth
Hole TypeCombo Hole
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

B31315 (JOHN DEERE), 93710821, 31918141, BP18090317, 80060138, 602-658660, 658-660

Application Standard Disc Blade
Axle Size 1-1/8 Sq x 1-1/4 Sq
Concavity Standard
Concavity Specification 1.63 Inch
Diameter 18 Inch
Edge Smooth
Hole Type Combo Hole
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 B31315 (JOHN DEERE), 93710821, 31918141, BP18090317, 80060138, 602-658660, 658-660
Brand Osmundson