Well I think that you should put away the idea of effectively using four overheads unless you really know what you're doing and you have a great sounding room. That is creating more problems than anything. Lots of off-axis sound and likely many phase problems between mics. If you want to spot mic the hi hat and the ride and use two overheads....you better have spot mics on everything else. Often , you'll find the overheads sound way more like drums than the close mics do, especially if you're using 'budget mics', which you are. In this case, less is certainly more.
Look into some tried and true methods of overhead mic'ing using just one or two mics and experiment. Google it. Spaced pair, XY, Glyn-Johns, mono, etc. Moving mics a few inches up or down , left or right can make all the difference.
After you have two overheads mastered, you'll probably want to consider a stereo or mono room mic to blend in.
Best drum recordings I have ever heard : jazz player on a vintage Camco kit, playing R&B in a great sounding room. Kick drum - Sennheiser 421 outside (full reso) and a spaced pair of Bruell & Kaajer ( they became DPA mics) omni overheads. No verb, no EQ, no compression. Sounded like I was standing right there, only better.
Even if you know you want a more produced /processed sound, learning everything I pointed out above will go a long way to your overall recording knowledge.
But to directly answer your question: yes, NT5's are fine....use those as overheads and use the F9's as room mics.
Better yet, buy a pair of Octava or another pencil condenser that has interchangeable capsules. You want cardioid and omni to start out.
If you want to try some good sounding omnis cheap, lookup Naiant microphones. Pair for less than $100. And they are more than useable.
Good luck.
Best,
Neal