I personally like the input, it informs me of calibers i didn't know of or wouldn't have thought of before
Caliber or chambering? This site has tons of information and the site search or Google search is your friend. Anyway, for your bolt face, depending on your action (SA/LA) ...
Short actions with a bolt face .Dia of .470 +/-
225 Winchester, 22/250 Remington, 6mm Norma BR, 243 Win, 6mm Creedmoor, 250 Savage, 260 Rem, 6.5/284 Norma, 6.5 Creedmoor 7/08 Rem, 284 win, 300 Savage, 308 Win, 338 Federal, 35 Rem, and the 358 Winchester.
Long actions with a bolt face .DIA of .470 +/-
220 Swift, 6mm Rem, 240 Weatherby Mag, 257 Roberts, 25-06 Rem,
6.5x55 Swedish, 270 Win, 7x57 Mauser, 7x64 Brenneke, 280 Rem, 30/06 Springfield, 8mm Mauser, 338/06 A Square, and the 35 Whelen.
The above is an extract from a legacy post that
@J E Custom left for us,
https://www.longrangehunting.com/threads/bolt-face-diameters.36661/