Good place

to buy cheap cabinets? Plastic, metal, or water resistant wood material doesn't matter. Looking for at least 2ft deep, 3ft in length, and height at least 5 ft. Any suggestions?

Peace
Dirty Kid

Try Staples. Standusky metal cabinet $260 delivered. 2'x3'x6.5' tall

Very nice.

P.S. How hard is it to drill holes into that? Is a drill bit sufficient? Will I need something stronger?

Peace
Dirty Kid

I rented from Home Depot a 1/2 drill for $22 and bought a 6" circle drill bit for $40 and it took a little muscle but it worked. The rest of the holes I used a 1/2 & 1/4 drill bits. I had to drill 2 6" holes for intake and outtake air flow.