HN-300S | 220 Grit Honing Stones | 2.7" to 4.1" Range

For Goodson honing machines or portable hones. Set has 4 pieces: 2 holders with integral stones, and 2 holders with aluminum wipers.

• Range: 2.7" to 4.1"
• Use: Cast Iron
• Finish: 32Ra
• Similar to Sunnen M27-J55