Since you are covering the stand with plywood or another decorative covering, you dont really need countersink bits. Just drill a pilot hole (smaller than the screws diameter) and drive it home. It will countersink itself. The countersink bits are nice if the screw holes are on decorative work. But not necessary on framework thats going to be covered
What sizing would I use as a predrill pilot hole? I will be going tomorrow to pick out my lumber and my screws along with a drill bits. I am just confused on what the sizing I would use between this (?) in green. The center will have a 45 inch spacing from the exterior bars, however it will lose some sizing I thinking based on the black bars that I also drew in.. Basically what
@JoshH posted. I guess after I figure out my sizing for those I can get an idea what I need for the total lumber length.
2 2x6 (27) inches long will be used in front posts (blue)
2 2x6 (21.5) inches long ( yellow posts, also possibly an overkill)
2 2x6 (48 1/2) inches long (red posts)
= 194 inches. 194/12= 16.166667, so ultimately probably at minimum (3) 2x6s but I will probably get 4-5
2 2x4 ( 48 1/2) inches long ( orange posts)
4 2x4 (36) inches long (green posts)
5 2x4 (21 1/2) inches long ( black posts)
6 2x4 ( 27) inches long ( purple posts)
= 510.5 inches. 510.5/12 = 42.5416666667. I think I will end up needing at least 6 2x4s, so probably 7-8.
I still havent taken account for the bars that are labeled as the ?. How would I even go about attaching the screws in those weird angles? Do they harm the wood if I screw in diagonally? I can't really figure out other than two (or more) screws entering the end of the (?) where it overlaps the other black bar. I think all my measurements are correct... it starts to get confusing when i have so many redesigns .