Originally Posted by
Euclid440
Don’t know what you bought, I don’t think the Naniwa, Super Stone comes as a combo stone.
There are stones matching those grits on EBay, but they are not Naniwa stones and are too soft for razor honing.
For razors you will not need the 220 grit stone and you only need either a 1k or 2k, not both. The jump from 5k to a Chinese stone may be also be a large jump.
Not saying it can’t be done… by experienced hands, but, you are making your learning process more difficult and reducing your chances of success.
A 1/4/8k progression is what you need. PHIGs are hit and miss.