The convex angle difference can be set to the desired value

💎TSProf Diamond 220

This is only adapter

💎Gritomatic diamond 1000 Inexpensive 20mm wide diamond plates are mounted on aluminum blank with laser engraving

hetinax strop for edge pro back-in-stock The convex angle difference canHetinax (or Getinaks) is a polymeric composite material from cellulose dust and phenolic resin. Hetinax Strop is mounted on aluminum blank of Edge Pro form factor to use on guided knife sharpeners. Hetinax keeps its flatness better than leather and prevents the blade becoming convex when used on abrasive compounds. Working with hetinax is similar to working with leather. You will not be able to fully remove the compound after applying it to the strop.