Re: [CAD_CAM_EDM_DRO] Digest Number 3609

Ron K wrote:

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>Hi
>
>I bought 4 of these from Harbor Freight at $19.95 ea. for our machine shop , they were checked with gauge blocks when received and found to be within .001 from end to end , and have remained there for the year we have owned them and all 4 are still working .
>Darn good for China .
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>

Yes, that is quite good. The two I have access to just don't come out
that well.
They are certainly OK for most caliper work, but just not as accurate as my
dial units. The newer ones may be made better.

Jon