• Coarse 100 grit diamond plate $10

• Medium 1200 grit diamond plate $7

• Fine 3000 grit diamond plate $10

• little ceramic polishing stone $7

Keep everything lightly oiled. Use a few drops of light oil when sharpening. Keep away from water. Let the stones do the work. Only press hard enough for the stones to cut steel, this could be very light force.

Any $5 oil stone will work wonders.

If you want to get crazy sharp you can get a $5 ceramic pocket stone.

Million pocket diamond tools on Amazon/ebay for super cheap.

https://www.amazon.com/DMD-Diamond-Whetstone-Sharpener-Abrasive/dp/B06XPXHCKY