Diamond sharpening stones offer excellent performance when sharpening knives made from any steel

⚙️K03 Extended Angle Body

The convex angle difference can be set to the desired value

and other narrow and short knives

All diamond manufacturers and all knife sharpener brands I know use coated diamond technology

hetinax strop for edge pro back-in-stock Diamond sharpening stones offer excellentHetinax (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.