The Sunnen® Brand AN-201 150 Grit Honing Stones have integral holders and come in 4-piece sets that include 2 stones and 2 aluminum wipers. These honing stones will fit both Sunnen® AN and Goodson GH hones.
- 3.5" - 5.5" range (88.9-139.7mm)
- For Cast Iron
- Give a 45Ra finish
- Also called Sunnen N37-J45