Best Knife Quenching Oil

In order to put a hard layer on the steel carbon must be fused at the molecular level into the top centimeter or so of the steel.

Best knife quenching oil.

Jantz offers three of the best quench oils on the market and between them they cover a wide variety of knife making steels including 52100 80crv2 o 1 and. Normalize x3 if forged then 1500 f for 10 to 30 minutes. Pure steel is actually too soft for many applications. Roy reveals his secret quenching oil in this video.

I used a hotplate set on low heat. This type of quenching oil is great for general forging projects and things such as hardening and temper. Hardening steel with motor oil is a way of performing what is called the case hardening of steel. Quench in any medium oil.

50 knife shop suggests the oil should be 90 140f but i just used my finger to judge when the oil became bath water warm. Availability price and personal preference can all come into play here. This is why using high quality steel is the best choice for knife making. That is it transfers heat more quickly compared to other quenching media like molten salt or gas.

Easy to make a good knife as it hardens well in just about any oil but requires a controlled soak to make a great knife. Also certain carbon steels quench better in certain oils than others. The best oil for quenching knife steel might just come down to your situation. Determining the proper quench oil means knowing the type of steel you are working with.

In order for the oil to provide the right qualities for quenching it needs to be warmed. Knife making supplies best prices selection and service. Do not overheat after normalization. Water based caustic quenchants actually quench parts even more quickly than oil but the severity with which caustics quench parts can cause significant distortion or even cracking for some materials.

Personally i use both park s 50 canola oil. Wayne goddard says that cold oil is not wet enough. Oil quenching is popular because of its severity.