Chosera 3000

gives slightly better polish if used with a nagura

Bluestones are available in 6 mm thickness

Diameter: 7

Stone set Betelgeuse:

6 stone holder for work sharp precision adjust 1 back-in-stock Chosera 3000Work Sharp Precision Adjust is a fantastic sharpener. However, it's limited by stock sharpening stones mounted on the proprietary holder. 6" Stone Holder for Work Sharp Precision Adjust overcomes the limitation. As of today, you may use any 6" sharpening stones including Venev Centaur and Venev Ursa Series dual side diamonds, and any Edge Pro form factor stones (with mounting). Important! Before you make a purchase, please keep in mind the 6" Stone