Johnny welcome to the Wicked Edge Forum. There is really no such thing as a “wrong angle”. The only thing about the angle that matters is that both of the individual bevel sides come together at a precise point along a straight line to create the sharp beveled knife edge. The more acute the angle is, the knife will be considered sharper and less durable or more likely to get damaged by use. The more obtuse the angle is, the edge is considered less sharp and more durable or robust and less susceptible to damage or wear with use. There are no list of certified angles we’re trying to accomplish requiring we use certified Wicked Edge Arms. We’re just matching the best practical angles with the knife’s shape, knife’s use and knife’s steel.
Most, or at least, a lot of experienced Wicked Edge sharpeners use a Digital Angle Guide, like this one, to measure the relative bevel angles to assure each side has been set and adjusted precisely and evenly. We only use the angle bar scribed increments as an indicator, not as a reference to set the actual bevel angle. The scribed angle bar increments can vary greatly from the actual measured angles depending on the size, shape, style and clamping position of the knife being sharpened.
My experience has been that many sellers on Ebay are legit WE users just selling their older parts as they’ve replaced them with the newer versions offered by WE. Some of the Ebay parts are offered by the machine shops that made parts for Wicked Edge and had manufacturing over runs that were never bought by WE.
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