Shapton GlassStone 500/2000/16000 Set 50408 Made in the USA consider the adding the Edge

consider the adding the Edge Pro BevelTech Drill Stop Collar

The coarse Cubit Boron Nitride (CBN) side offers fast material removal to quickly establish an edge

If you have larger knives or tools

Somewhere in England there is a guy named Richard Kell who makes this solid brass chisel guide

they have the added benefit of two usable sides and are the thickest of the Shapton stones

Shapton GlassStone 500/2000/16000 Set 50408 Made in the USA consider the adding the EdgeShapton Ceramic Water Stones are very highly regarded sharpening stones that will give your tools and knives a quick and extremely sharp edge. With a wide range of available grits, fast cutting ability, consistently graded abrasives, and an ultra flat backing, these stones meet the needs of even the most discerning sharpener. With this kit, you get three grits (500, 2000 and 16000) that will put a mirror polish on your tools and knives. The set