[Author Prev][Author Next][Thread Prev][Thread Next][Author Index][Thread Index]
Re: [ATM] Material for Tool
Those holes are really not a problem, they are the result of bubbles
that did not fully surface, grit will rinse out of them easily.
You can also do as Bob May suggested and fill them with more dental
stone powder...
Jeff Lowe wrote:
> From: Mark Holm <mdholm@telerama.com>
>
>> Subject: Re: [ATM] Material for Tool
>>
>> There are a bunch of reasons to skip the epoxy, including the fact that
>> the method described here is cheaper.
>> http://gotgrit.com/make_tool7.php
>> Pictures are here
>> http://gotgrit.com/make_tool1.php
>>
>> I suspect this is the method Bob May uses to get the job done in an hour
>> or less.
>>
> Thanks Mark. The pictures on the first page show exactly why I use
> epoxy. On the left hand side of the tool shown are numerous holes where
> grit will get trapped. For me it has a way of waiting until I am at 5u
> before falling back out. The sealing of the channels and the smooth
> filleting of epoxy is reason enough for me to use it.
> _______________________________________________
> ATM mailing list http://www.atmlist.net/
>
>
>
_______________________________________________
ATM mailing list http://www.atmlist.net/