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- Mar 8, 2008
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The square-ended model is a corn knife! While they later came to use machete-style construction, they originally had more in common with scythe blades, and were done with one flat face to the interior side of the cut with a bead and spine ridge along the opposite face, and were made with laminated construction! Once they shifted to a simple machete-style flat blade they were whole steel, and the stiffening of the rib and chine were no longer needed to compensate for the iron cladding.