HN-531S | 280 Grit Honing Stones | 3.5" to 5.5" Range

Formulated for honing cylinders with hard sleeves, 4-piece set includes 2 stones and 2 wipers.

• Range: 3.5" to 5.5"
• Use: Hard sleeves
• Finish: 12 Ra
• Shippable worldwide