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High Speed Steel (67 HRC) RUI KNIVES

High Speed Steel (67 HRC) RUI KNIVES

Full Tang Knives hand made with High Speed Steel with a hardness of 67 Rockwell.

Although the blades are extremely hard, but will not chip easily if you use it correctly.

The harder the steel, the longer the edge will retain.

We offer lifetime sharpening + warranty with this specific range:

NO SHARP? Send back to us

Missing Tip? Send back to us

Accidentally chipped? Send back to us


How ever the knife is able to be sharpened by using water and ceramic sharpening stones.


If the knife is broken in half due to buyers' action, refund cannot be executed and will be considered not fixable, we can only provide 20% off on the next RUI KNIFE you purchase.

It is the buyers' responsibility to take care of the products that have been purchased.

M42 High Speed Steel is not a stainless steel, it will oxidize when you leave moisture on it, please wipe the knife dry after use, store it in a dry place. (easy rust removal ask Ray on Instagram)

Go grab your own RUI knife!



“Glaze” HSS Gyuto 20cm with G10 Handle FREE SHIPPING


“Night”HSS Gyuto 20cm with G10 Handle FREE SHIPPING


RUI Knife Oil 100ml (ANTI-OXIDIZATION/ANTI-RUST) FOOD GRADE Camellia seed oil 100% PURE


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