A Norton aluminum oxide fine grit India stone is the best stone I've used for all steels.I use a light oil and it takes the steel off quick.
https://www.nortonabrasives.com/en-us/product/india-ao-single-grit-benchstone

Another stone I like is an Eze-Lap diamond stone.For the sharpest edge,I like the super fine,but over time after the stone gets broke in well the fine grit will get it done too.These stones start out a little on the rough side,but the more you use them the better they get.I keep a 6"x2" stone in the kitchen to keep my knife edges really sharp.The thing I like about these is they require no oil or water.
http://eze-lap.com/woodworking_shop_machine_use/diamond-stone/

~Molɔ̀ːn Labé Skýla~
As Bob Hagel would say"You should not use a rifle that will kill an animal when everything goes right; you should use one that will do the job when everything goes wrong."Good words of wisdom...............