Zakuri 150mm Blue #2 Deba Damascus Stainless Yanagiba the core steel is a

the core steel is a very pure

and some higher girt coarse stones (in the 600-800 grit range depending on the stone)

The edge this stone leaves is refined with just enough tooth for ktichen purposes

in my opinion

clearly 600 grit in feeling)

Zakuri 150mm Blue #2 Deba Damascus Stainless Yanagiba the core steel is aProduct Description Detailed Specs Measurements The Zakuri 150mm Blue #2 Deba is a single bevel knife used for the fabrication and butchery of fish. The thickness and stoutness of the blade allows for clean processing of fish. The thickest of the single bevel knives, deba are used for everything from filleting to cutting through the rib, pin, and neck bones. The heat treatment on the blue #2 is tough and durable and the edge has great edge retention.