More 316l Stainless goodness

316l Stainless is one of the more difficult stainless steels to machine. Here we are running typically 500 sf/m (surface feet per minute). The indexable drill has a feed rate of .003 in/rev.

I love indexable drills, they get the hole started and you can use the same tool to as a boring bar. Here in boring bar mode it is using a feed rate of .004 in/rev, again, 500 sf/m.