If this is your first visit, be sure to
check out the FAQ by clicking the
link above. You may have to register
before you can post: click the register link above to proceed. To start viewing messages,
select the forum that you want to visit from the selection below.
Fwiw I was able to drill the shank with the cobalt bit. The shank seemed to be surface hardened but offered little resistance although the cobalt bit does look a little worse than before I drilled the shank. It was a brand new cobalt bit.
.png)
Tweet
Comment