Thread: Craigslist funny time!
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02-18-2021, 12:57 PM #881
He may be using this for reference.
The Original Saw Company 20" Super Duty Radial Arm Saw 3553
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02-18-2021, 01:07 PM #882
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03-03-2021, 09:28 AM #883
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03-03-2021, 09:41 AM #884
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03-03-2021, 10:13 AM #885
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03-03-2021, 10:37 AM #886
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03-03-2021, 11:14 AM #887
And claims accuracy of + or - 0.0002" . Would that be runout?
There is just no way a Harbor Freight lathe would have give that accuracy unless there was some major rework and replacement of parts, such that it wasn't a HF lathe anymore, correct ?
The HLVH at our college will hold tenths, according to the instructor, but the other larger manual lathes won't. This HF lathe is supposed to be as accurate as an HLVH
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03-03-2021, 11:29 AM #888
I always wondered what people mean by that on a piece of manual equipment. Are they claiming if they don't upset the x-axis dial it will repeat on a quantity of the same parts or that if dialed down to the same spot the cut diameter varies no more than +/- .0002? I would venture a guess due to lack of rigidity an HF 7 x 10 lathe won't even hold +/-.0002 in the same cut along the z-axis.
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03-03-2021, 12:01 PM #889
Quote from the ad: "...collets with very good accuracy (+- .0002 typical)." And no collets are shown or listed in the ad.
I have seen collets from China listed on eBay with a claim of .0002" accuracy. I suppose it is possible, sometimes, but I would not bet on it. And collet accuracy says nothing about the lathe's accuracy or the collet chuck's accuracy.
Larry
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03-03-2021, 12:08 PM #890
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03-03-2021, 12:11 PM #891
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03-03-2021, 12:57 PM #892
not seeing any sign of collets in the pictures. Just a pile of the cheapest tooling available to accompany it. That thing has a chuck on it that I wouldn't trust to hold .02"
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03-03-2021, 01:11 PM #893
He is probably measuring his .0002 with a yardstick! LOL
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03-03-2021, 01:39 PM #894
With a 7" piece, it would be like a cartoon - where the lathe itself would spin around and the 7" piece would stay stationary.
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03-07-2021, 05:48 PM #895
Machinist needed - wanted - by owner - sale
I'm not really sure what the advert wants.....
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03-07-2021, 06:06 PM #896
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03-07-2021, 07:08 PM #897
He's building a gun!
Call the cops!
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03-08-2021, 07:27 AM #898
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03-08-2021, 09:14 AM #899
The classic old "Painted Ways" strikes again!
Milling machine and lathe - Miscellaneous Tools - Cottontown, Tennessee | Facebook Marketplace
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dalmatiangirl61 liked this post
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03-08-2021, 01:27 PM #900
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