For Hapstone R2
For TSProf K03
For Jende JIGS
For WorkSharp PA
Empty Blanks are used with sharpening stones on Edge Pro knife sharpener. Edge Pro sharpening stones are fragile and need to be attached to Empty Blanks. This adds rigidity and increases the lifespan of the stones. Empty Blanks have a standard 45-degree bevel and are made of high-quality 5 mm thick aluminum.
If you have a question regarding this product, please feel free to ask.