Options: Variations: 60T0318 - Replacement Blade for Adjustable-Depth Dozuki 1 - $51.50 Replacement Blade for Adjustable-Depth Dozuki A replacement 8 7/8" long, 25 tpi blade for use with our adjustable-depth dozuki. Can be set to cutting depths from 1/16" to 1 5/8" (2mm to 42mm).