Best gear?

I am lvl52 now and was thinking to get the following items:

Dragon hunter blades
Rendtail ring
Lv51 Entomancer hauberk of potency
Bonecrusher belt of reason
Lv51 Insecticide amulet

I am aiming for at least 1k damage (with 15% dmg bonus from pet). I will put fortified finesse jewels in all sockets.

So my questions are:
Will I get above 1k damage with those items? (+jewels)
Is there any better items I can get below lvl 56 besides the planar pendant/arc amulet?
Is planar pendant better than the arc slayer/dex amulet?

U need arc ring and planar pendant .
And doing fort finesse will work.
I use Arc daggers / Underhaul mythic armor and helm/Arc ring /Planar pendant/reason belt
and have 2 standard finesse and 1 fort Chaos in each item and get upto 940 DMG with maridos and 1k DMG with nightshade
Hope it helps .-.

Sent from my MotoE2 using Tapatalk