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quote:...surplus semiconductors... super cheap... couple hundred bucks on ebay... nope. nope. nope.
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Dec 7, 2016 16:53
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| # ¿ May 18, 2024 11:21 |
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3M spray 77?
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Dec 7, 2016 20:29
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DethMarine21 posted:Precision granite bed The best part is how nonchalant he is about it. "Oh I just walked down the street and there were granite slabs accurate down to 1mic just laying there"
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Dec 7, 2016 22:12
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rotor posted:this hosed me up the first few times I encountered it, but yeah, if you think you're going reasonably slow, try speeding up instead. Alternately, your tool could be dull and you're just rubbing instead of cutting. That's why I like the lathe better, my lathe bits are easy to make sharp as hell but as soon as I dull my end mills i gotta get a new one :-( indexable carbide insert mills 
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Jan 5, 2017 06:53
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rotor posted:i want one but everyone says you can't use carbide on the taig because it doesn't turn fast enough/have enough hp? i dunno. Grizzly G0704?
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Jan 5, 2017 19:42
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Sure enough, the smallest indexable shank I can find is 1/2".
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Jan 5, 2017 23:32
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Methylethylaldehyde posted:Insert tooling is $5-50/insert, plus the holder and arbor, which will run you $100+. Price the stuff out and see what you get. Meh, I paid $32 for mine? It's a SHARS R8 SHANK 1-1/2" 90° INDEXABLE END MILL w/ 3 TPG32 INSERT and it cuts real nice. http://www.ebay.com/itm/350259243381
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Jan 6, 2017 08:33
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Methylethylaldehyde posted:on my Tormach, oh ho ho ho such a fancypants machine you got there buddy. see this here is the HOBBY cnc thread, the ROTOR way. 1/8" shank or bust! (j/k... esp considering I'm running a g0704) rotor posted:so here we are back at the beginning where everyone tells me not to use carbide on the taig Stick an indexable turning tool in a 3/8" shank flycutter.
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Jan 9, 2017 19:30
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eddiewalker posted:the G0704 is looking pretty tempting with 18-7/8" of horizontal travel. Horizontal travel is misleading for two reasons: 1) you don't get full use of working across that whole length when you consider the work-holding required to fit something like that. 2) milling machines are less accurate and stable at the extreme ends of their travel, and its error is only more exaggerated on smaller hobby machines.
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Mar 12, 2017 20:09
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help me get my workflow up and smooth and you're welcome to runtime on my machine *edit* Have any of you guys tried tooling around with Mach4 - is there any reason to upgrade from Mach3? CrazyLittle fucked around with this message at 18:44 on Mar 13, 2017 |
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Mar 13, 2017 17:57
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Sagebrush posted:Well it's one bigger. That's true. If one of the 4 Machs go bad at least I would still have 3 leftover
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Mar 14, 2017 18:01
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| # ¿ May 18, 2024 11:21 |
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Some pc power supplies are fudging their 12v rail ratings or are splitting the capacity across multiple rails.
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Jul 5, 2017 16:45
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