Determining the correct knife angle...
I am relatively new to sharpening with Tormek. Recently purchased KS-123 for use on my T4. From what I have viewed on youtube videos, even with this accessory,
I will need to know the correct angle prior to setting. Is this correct? I rarely find mfg information regarding the set angle.
I will need to know the correct angle prior to setting. Is this correct? I rarely find mfg information regarding the set angle.
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Right, yes you need the angel, otherwise choose an angle that suits the task of your work.
An 12,5 (25) degree angel suits the most tasks, a 15 (30) degree angel is a bit more on the robust side. It depends also on the steel. A milder steel works better with areound 30 degrees to keep it's sharpness, a harder steel works fine with a smaller angel, but maybe delicate when it comes to bones och frozen food.
There is no strict rule.
We have a list of different knife manufactures and knife models with the factory sharpened angels.
https://tormek.com/download/18.73cc6d0e182e93109963f09/1662026307305/tormek-knife-sharpening-angles-manufacturer-s-recommendations.pdf
I hope this will explain in short the issue.