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Re: [ATM] draper

On Mon, 25 Feb 2008, Bob May wrote:

> As to abrasives, a kilo of the stuff is a fairly large amount but
> if you are doing several mirrors with your friends (start a class

Kg quantities does not end up being problematic because you can
just as well buy/use only 3-5 particle sizes, the Microgrit
brand #600 (don't recall average micron size) is amongst the most
handy.

Dominic


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