Infinitely Adjustable: Fine-tune your sharpening angle from 10 to 35 degrees for a wide range of knives and sharpening needs

CBN Plates are ferromagnetic and should not be used on magnet-based knife sharpeners

Tsushima is preliminarily lapped and does not require lapping after purchase

Rosy Red - high-grade soft or hard stone with red veins

venev cerberus dog series dual side diamond set in box 4 x 0 6 new Infinitely Adjustable: Fine-tune your sharpeningVenev Cerberus Series Boxed Set "Beta Hercules" includes three Premium Tier, 4" dual sided resin bonded diamond stones: F100 F240, F400 F800, and F1200 F1500. The set comes in an exclusive storage box. Venev Cerberus Series Dual Side Diamonds are used for sharpening knives on small guided knife sharpeners such as KME and Work Sharp Precision Adjust. Cerberus belongs to the Premium Tier of Venev dual sided diamonds that you may know by the Dragon