On 28/09/2010 mikllaw wrote:
>On 28/09/2010 superstu wrote:
>>So, are bash in carrots still considered the best for bolting soft sandstone
>>on lead?
>Pretty good, use longer coach screws if the rock is total sand. 12 mm
>dynabolts would be ok, but rust out quickly and cost about 10 times as
>much.
mikl could we just clarify/qualify that statement for the folks regarding the reliability of dynabolts in blue mountains rock, so that there is no confusion!! |