Another bit of plant

This image will make a lot more sense if you view the corkscrew from 29th December 2013. This morning I was able to gain access to the site as it was operational. My photograph from 29th December was over the security barrier. Today I got permission to photograph the whole site. So this is the business end of the Roger Bullivant corkscrew for drilling very deep holes. The weather was very good today in North Yorkshire.