Those seeking improved surface finishes in either plastics or hardwoods do well to move up to Amana Tool's 3 flute Low Helix Finishers. The unbeatable combination of three keen edges and a gentle 10º helix, equates to a stiffer tool that minimizes both part movement and edge burring, leaving a smooth finish.
*A soft plastic cardboard made with super soft super flexible PVC.
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