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Pinecone Attack
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CNC Operators - Pinecone Attack
c/cnc-operators
28
c/cnc-operators
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garcia.charles
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16h ago
Rant: found out my coolant mix was way off after a 4140 job started smoking at 2am
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27
c/cnc-operators
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young.emma
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1d ago
Can we talk about the crash bar on the old Bridgeport in Bay City?
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11
c/cnc-operators
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lisa_wilson87
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2d ago
Pro tip: cutting 4140 annealed vs pre-hard changed my insert life 4x
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24
c/cnc-operators
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wren307
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5d ago
A setup guy in Dayton told me to quit touching my tool offsets after every part, and my scrap rate finally fell
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7
c/cnc-operators
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mason209
•
5d ago
Switched from a 4 flute to a 3 flute end mill in aluminum and the chips finally quit welding
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17
c/cnc-operators
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rubym45
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7d ago
Can we talk about whether a $2,400 tool presetter is worth it or a money pit?
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11
c/cnc-operators
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robert275
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7d ago
PSA: started touching off with a piece of paper instead of eyeballing it
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2
c/cnc-operators
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reesecraig
•
9d ago
Just realized I spent 3 days chasing a taper error that was one loose setscrew
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12
c/cnc-operators
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calebrivera
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9d ago
Ran my old 1998 Bridgeport with dull end mills for 6 months, swapped to fresh carbide and my cycle time dropped 40 seconds per part
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7
c/cnc-operators
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blair_davis50
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10d ago
Hot take: my old lead hand in Akron told me to always leave 0.01 on the finish pass, and it still bugs me
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16
c/cnc-operators
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skyler_craig
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10d ago
Showerthought: I ran the same part 3 times with the spindle warm up on and off, wild result
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26
c/cnc-operators
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sanchez.robin
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10d ago
Ran my first batch of 4140 at 180 SFM instead of 250 and the inserts lasted 3 times longer
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15
c/cnc-operators
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ramirez.daniel
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10d ago
Hit 1,000 hours on my old Okuma lathe and the counter stopped at 999.9
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2
c/cnc-operators
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dylanf78
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10d ago
Swore off HSM on our old Haas for months, then a job in Wichita made me try it
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20
c/cnc-operators
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olivia_lewis9
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11d ago
Dropped $180 on a coaxial indicator after a crash in Fort Worth, and it paid for itself on the very next setup
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