6 Ways to Cut Machining Costs

The left image illustrates resulting corner radii from milling. Consider adding reliefs to sharp corners (right image) to improve fit.

Machining gets a bit more complex every year, and as a result, it can be challenging to keep pace with the do’s and don’ts of part design. But lowering the cost of machined parts while improving functionality can still be achieved by a few relatively simple adjustments to your part design or material selection.

Small tool diameters add machining time so consider removing text or logos from machined prototypes.

This month’s tip discusses:

  • Machining corner holes
  • Deburring edges
  • Avoiding unnecessary text
  • Keeping an eye on thin features
  • Reducing part complexity
  • Selecting material alternatives


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