KNUFOIL

Reduce Scale and Distortion
KNUFOIL has been developed to provide a simple low cost method of clean hardening high carbon, alloy and air hardening steel strip. It offers special advantages for parts that cannot easily be ground or machined after hardening.

Cut Hardening Costs
KNUFOIL eliminates the need for encapsulating or coating the product in a protective material.

KNUFOIL simplifies final preparation after hardening and eliminates the need to use expensive protective atmosphere furnaces.