That’s cool I didn’t know such a thing existed. But that poses another problem how do I get it into the rock that I want to demolish that is 7 feet down in an 18 inch diameter hole. Oh the logistics fun I run into
Sent from my iPhone > On Aug 26, 2019, at 21:36, Edward H. Winters <[email protected]> wrote: > > Then use a non explosive demolition agent. > > https://en.wikipedia.org/wiki/Non-explosive_demolition_agents > https://www.dexpan.com/ > > > On 8/24/19 3:09 PM, Craig House wrote: > > Not sure blasting is an option. It is 3' from the customers house > > > > > > ----- Original Message ----- > > From: "Chuck McCown" <[email protected]> > > To: "AnimalFarm Microwave Users Group" <[email protected]> > > Sent: Saturday, August 24, 2019 4:07:44 PM > > Subject: Re: [AFMUG] Rock coring question > > > > Drill and blast. > > > > Sent from my iPhone > > > >> On Aug 24, 2019, at 2:44 PM, Craig House <[email protected]> wrote: > >> > >> We are setting 60’ utility poles for customers and bought our own auger > >> truck and core barrel to do the work. It all has been going well up until > >> yesterday. We don’t have use The core barrel very often. Most of the time > >> the core comes out after you get it cut. However yesterday, we cored down > >> to the depth we needed but the rock core did not break off to pull it out > >> of the hole. Has anyone out there had any experience with something like > >> this what is the next step to get the core to break out? Normally we > >> wiggle the barrel around a little bit and the core comes right out. In > >> this case it will not break loose. > >> > >> Sent from my iPhone > >> -- > >> AF mailing list > >> [email protected] > >> http://af.afmug.com/mailman/listinfo/af_af.afmug.com > > > > -- > AF mailing list > [email protected] > http://af.afmug.com/mailman/listinfo/af_af.afmug.com -- AF mailing list [email protected] http://af.afmug.com/mailman/listinfo/af_af.afmug.com
