Re: [CAD_CAM_EDM_DRO] CNC Engraving

Not bad for the price for engraving. I use them for brass & aluminum engraving.
Not so good for circuit boards as the carbide is cheap quality, the fiberglass eats them up.

Once I use the ones I bought, I probably won't reorder any more. Try "precise bits" you get what you pay for.

Steve




________________________________
From: Jack <freshwatermodels@...>
To: CAD_CAM_EDM_DRO@yahoogroups.com
Sent: Thursday, May 23, 2013 12:11 PM
Subject: [CAD_CAM_EDM_DRO] CNC Engraving


I want to make a couple of name plates for a model locomotive.  They are made of brass and tiny.  I have been looking at pointed carbide "engraving"  bits from China on eBay.  I assume these are intended for making ciruit boards.  I am wondering if anyone has had experience using these?  The one I am considering using is about .2mm which I beleive works out to about .008"

Any comments or insite would be appreciated.



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