The Hapstone Extendable Table Module uses strong magnets to hold the knife in place while sharpening.
Its extended supports can be moved to fit your blade perfectly and securely, Slide the extended arms in and out depending on blade length.
The V8 module will allow you to place longer blades on to the Hapstone system with stability and will assist in maintaining your blades longer.
The module uses a similar knife positioning system as the V7 model but with extended arms.
The central part of the table will allow you to position the blade in the same position when you flip it over to sharpen the opposite side.