While it is not perfect but it goes: The least ---------------- 1 / inserting the connectors should be strength for internal machining is not wide enough to insert correctly the tip => hammer (good not hope recover it). 2 / it is not so bad if you set turns the tip or you force a little you mark the plate. it is a blow to take
Most -------------- 1 / he does the job! 2 / the price corrects this flaw.
I'm just glad sum is perfectible but usable nonetheless.