Narex
Regular price
£194.85 GBP
Regular price
Sale price
£194.85 GBP
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per
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Cryogenic treatment
Right after initial hardening, cryogenic treatment cools the steel down to very low temperatures by using liquid nitrogen to as low as −190 °C.
This completes transformation of austenite, which increases both the hardness and toughness of the steel.
The set contains:
Size | Type |
---|---|
1/4 inch (6mm) | 815003 |
3/8 inch (10mm) | 815009 |
1/2 inch (13mm) | 815013 |
3/4 inch (19mm) | 815019 |
1 inch (25mm) | 815025 |
Shipping & Returns
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