The double sided Classic II hones come in 6 configurations. The first 4 (Extra Coarse, Coarse, Medium, Fine) are diamond stone on one side and a honing steel on the other. The latter 2 configurations have diamond stone on both sides at different grits.

WILL ONLY fit A4 & Classic II Model Sharpeners

270 Grit - Extra Coarse / Honing Steel

325 Grit - Coarse / Honing Steel

600 Grit - Medium / Honing Steel

1000 Grit - Fine / Honing Steel

600 Grit - Medium / 325 Grit - Coarse

600 Grit - Medium / 1000 Grit - Fine

Sold as pair/set