Now that I have a machine with tsc I am reevaluating some of my existing programs that didn't have tsc . I have a part from grade 5 titanium which I drill 2, 3/8"dia. holes 7/8" deep. before I would peck drill with ample flood coolant. This worked ok until it doesn't. Now that I have tsc I picked up a kennametal go drill with thru coolant holes. should I continue to peck with tsc?