Utilizing the hardest natural substance on earth, our patented diamond abrasives sharpen edges faster and easier.

Applies a traditional 20° edge or a finer 15° edge for precision slicing​.

Ensures accurate sharpening throughout the entire edge and eliminates any guesswork.

Creates a 15° arch-shaped edge using diamond abrasives.

Creates a 20° arch-shaped edge using diamond abrasives.

Patented stropping disks deliver an unparalleled polished finish to straight-edge and serrated knives.