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Plain Openers

This is an image of a Plain Opener

Plain openers are made with our exclusive boron steel alloy that offers excellent wear characteristics for a longer useful life.

Measurements

This image depicts the Diameter, Thickness, Flat Center Diameter, and Edge Type measurements of the coulters

Legend for table

  • D = Diameter
  • T = Thickness
  • PN = Product Number
  • W = Weight
D inches D mm T gauge T mm PN W lbs W Kg
13.5 343 11 3.0 10426 4.0 1.8
14 356 9 3.5 10437 5.7 2.6
15 381 11 3.0 10445 5.6 2.6
15 381 9 3.5 10452 6.6 3.0
15 381 8 4.0 10456 7.5 3.4
15.8 401 9 3.5 10459 6.8 3.1
18 460 8 4.0 10463 10.9 5.0
18 460 6 5.0 10322 13.1 6.0
22.6 576 1/4" Heavy 6.5 10393 26.8 12.2
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