This is the Tenryu no. RS-25560 blade. 10" 60 tooth, 5/8" arbor, ATAF (alternate tip, alternate face) .118 kerf, 10 degree hook. Individually hand hammered, heat treated plate for flat, true, wobble-free operation. Honed to 400 grit, agressive grind angles for easy cutting and large tips that can be sharpened numerous times.
