Quote:
Originally Posted by Crater101
I couldn't find one that was six inch, but I did find a hole saw that was 178mm
https://www.bunnings.com.au/kango-51...51178_p0354588
...and some of them are diamond / carbide tipped, so that may be one approach. If there's a 178mm in existance, there may be a 150mm...although you'll no doubt need a fairly powerful drill behind it, and the patience to work through it carefully.
Just a thought. |
Thanks Warren that is good to know..I have ordered the saw Bojan suggested but when I go to Bunnings I will inspect the unit you found.
Thank goodness this project is becoming doable at first it seemed beyond me but I can do it..digging laying on my belly isn't fun but I just realised it is not so much working like that is a bother but strangley getting back to my feet..you just cant imagine how something so simple is such a drama for me these days ...so thinking ahead all I need is a rope hanging off the side of the observatory so I can get up with little fuss...I am so happy..
I guess I may as well start digging so it is officially started and buy some concrete and star pickets so I can turn back.
Alex