— Shortened

with characteristics much like a cross between a *good* hard Arkansas and a translucent Arkansas

F150 + F400 OCB

Venev Diamond 240 + 400 OCB (25%)

If you are unsure what compound to purchase

venev unicorn series dual side resin cbn 6 x 1 Grit:400 + 800 — ShortenedVenev Unicorn Series Dual Sided Resin Bonded CBN Stones are designed for use in sharpening systems such as Hapstone and TSProf, as well as for freehand sharpening. CBN (Cubic Boron Nitride) is the second hardest material after diamond, offering exceptional wear resistance and thermal stability. CBN sharpening stones provide excellent performance when working with high alloy, powder, and hardened steels. The Unicorn Series represents Venevs premium