Cryogen-X blades stay sharper longer. Deep Freeze Cryogenic technique exposes the blades to -300 degrees F. Revolutionary new Cryongenic process allows blades to stay sharp much longer than the outdated 'ice tempered' process by exposing them to extreme temperatures of -300 degrees F. Cutting teeth are machined to exact dimensions for the best in cutting. Select blade set by length of cut desired.
