MadModder
The Shop => Tools => Topic started by: Radioham on November 17, 2009, 12:39:31 PM
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(http://i800.photobucket.com/albums/yy290/g7khf/Mad%20modder/Edgefinder.jpg)
Received my new Starrett edge finder today just got to learn how to use it now.
From the videos on U-tube it seems pretty easy to use.
I liked the price £6.86
They are being sold here in the UK for about £27.00
Steve
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You'll like it. I have several of them and they all get used regularly. I find the .200" end to be the most useful. Just don't forget to offset half the diameter... :thumbup:
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The first machining I did, with my little Sherline lathe and mill, I used a DTI and carefully indicated in the part for each cut. I got really good results, but it took forever to make anything. I started getting lazy and watching with a magnifier when the cutting bit would just touch the part. Then I got a Starret edge finder, now I wonder how I ever did without it! I still indicate some parts in with a DTI if want maximum accuracy, but 99% of the time the edge finder is quick and easy, with more than enough accuracy.
Enjoy your new tool!
Russ
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I am probably missing something, but it appears to be one of the easiest tools you could make. Don't you just touch the edge then move in 1/2 the diameter on the DRO? :scratch:
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Yes, but the end of the tool is the indicator. It is not just a solid shaft.
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I have the second type, but why is he spinning it :scratch:
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Now that is slicker en snot.
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I think the reason he is spinning the light type finder is it only takes a small whisker of swarf to give a false reading.
Spinning it would flick out any bits of swarf or hairs of metal that maybe missed by the eye.
Steve