2 Best Blade Quenching Oils of 2025
Best Choice1
Clicked 3 times in the last monthFusion ChemicalQuenching Oil for Heat Treating Knife Steel | Retains Bright Finish | Deep & Uniform Hardening | Fusion Quench 10 (1 Gallon)
Main highlights- This knife oil is recommended for use when parts must retain a bright finish. FUSION Quench adheres to the surface preventing the formation of deposits during the operation, thus preserving the bright finish
- Superior quenching power in initial stages of quench (the hardening range). Slow cooling in final stage of quench (the distortion range).
- Materials: Carbon Steel 1095, 1080, 1084. Suitable for use with Steels that require medium quench times to reach maximum hardness. Lower hardenability and low alloy steels, heavy sectioned components, or steels of borderline hardenability.
- Ideal quenchant for use when minimum distortion is required in high hardenability steels or in parts having odd shapes or variable sections.
- High resistance to oxidation and thermal breakdown. Reduced sensitivity to the variable effects of agitation.
9.8Exceptional
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Value for Money2
MR VOLCANOMR VOLCANO AAA Quench Oil used for Heat Treating Knives and Tools - 1 Gallon - Ideal for Knifemakers…
Main highlights- The Viscosity @ 100°F: 14.0 – 19.3 cSt
- Nickel Ball quench time is 9-11 seconds and its flash point is 340°F
- Improve your heat treating jobs with AAA quench oil
- Ideal for Knife Heat Treating operations
- Great for these types of steels: O1, 5160, 1080, 1084 and other "medium speed" steel alloys
- Comes in 1 Gallon jug and all Made in USA
- AAA quench oil provides maximum cooling rates for austenitized steels.
- AAA is considered a medium to medium fast quenching oil.
9.5Excellent
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