They are made of milled natural quartz with particle size 3 micron

Orion 400 (OCB 25%)

Cerberus is the first Venev dual-sided series compatible with KME knife sharpeners without having to use an aftermarket stone holder

2° per side

Fuji 8000 should be used with water as a lubricant

kazak pro knife sharpener They are made of milledKazak Sharpening System is designed for sharpening kitchen, hunting, folding knives of various shapes and sizes. Thanks to the precise and stable fixation of the knife in the clips of the device, as well as the ability to turn the knife without removing it from the clips, sharpening is fast and easy. Kazak PRO is a premium segment kit featuring: Quick Angle Adjuster UBR with a 9" tall gear rack to set the sharpening angle in a wide range of 11 to 40.