Re: [Killietalk] (no subject)

[Barry Cooper <bjc3 at centurytel_net>]

I do find larger tanks easier to drill, but have not had much trouble 
with 10s. However, I must admit to not ever having drilled such a large 
hole. I use a 1 & 1/8 bit, for 1/2 in bulkheads. I find that is 
sufficient for the flow rate produce by my water change system.

Barry

Barry J. Cooper
Sweet Home, OR 97386



Markus Brown wrote:

> Hello group!
> Well, three tens in a row I have successfully broken trying to drill a 1.5" hole with a diamond bit, with the cutting board jig and water moving over constantly. Everything's level, its a new diamond bit! I don't understand what could be the problem? I have drilled several hundred 20''s and bigger..Are tens so tough? I think I will just order them pre drilled!
>
> Markus
> Frustrated to my wits end, Astoria, Or
>
> To join the AKA see http://www.aka.org/pages/join.html
> Archives are at http://fins.actwin.com/killietalk/
>
>
>
>  

To join the AKA see http://www.aka.org/pages/join.html
Archives are at http://fins.actwin.com/killietalk/