UHMW, (Ultra High Molecular Weight) is easy to cut with just about any tooling. Use lower RPMs and higher feed rates, (big chip loads)
Drilling requires small steps with fast feeds to reduce melting. The trick is to get most of the heat out with the chips.
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Matt
San Diego, Ca
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(Note: The opinions expressed in this post are my own and are not necessarily those of CNCzone and its management) |