knife adjustments/wrinkly sections
This is a minor problem that I am encountering.
I am trying out a new PMMA resin and have come upon a strange problem when
cutting sections. They are sort of wavy, not the sort of wrinkles that one
would expect with a dull knife. Is this perhaps due to knife angle? It just
doesn't look like standard compression. (We have 2 sorts of tungsten carbide
knives - 40 and 50 deg.Am I supposed to compensate the knife angle
adjustment between the 2 sorts?)
Hoping for some clarification
Bone Research Unit
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