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To: atc23
Deburr your parts like real machinists...

Negative. Use a small diameter solid carbide 45° or ball nose endmill to edge break EVERYTHING on the CNC machine. Thats the last step that any kickass programmer does and you do not fk around with parts that are $200K-$500K 3D printed nickle alloy where +/-.0002" and a 8-finish or better machined features are everyday occurrences. Now...if you're making door hinges in a mom and dad shop, sure whatever. Experienced machinists without fail will opt for programmed edge breaks. Every time. Hand debur is way to risky and explaining to management why a part is a NC (non-conformance) due to a blown finish from a hand debur makes for a very bad week for everyone.
123 posted on 02/20/2026 10:43:37 PM PST by know.your.why
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To: know.your.why

Awesome - thank you


129 posted on 02/22/2026 5:49:45 AM PST by atc23
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