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By proceeding, you agree to the Privacy PolicyDesign hollowed areas to maintain a 3:1 ratio of the opening to depth
CNC cutting tools have a limited length and they work best (fastest) when the depth of the cavity to be cut does not exceed the diameter of the cutting tool by more than 3 times
Cutting out deeper cavities is possible (4 or more times the diameter of the tool), but also expensive and time-consuming. Account for increased costs resulting from the following: