Thread milling | | recintly tried this to produce an odd pitch internal thread metric around 1.25"X5.5tpi did it with a double angle cutter in two passes part was aluminum makes nice threads for somthing you can't by a tap for I'v got a bunch of scrap nylon I try first to save materials My old Boss BPT has a caned cycle for spirel milling that work's great Kevin
Last edited by Kevin Taylor; 02-10-2007 at 04:07 PM.
Reason: spelling
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