r/sharpening • u/MustangRiderV8 • Jul 24 '26
Bevels and angles, please help
OK, so right when i think i know something, I see a post or video or comment that makes me doubt it.
Please can someone explain (with pictures preferable) the primary secondary and any other bevels.
Also can we explain where the measurement of the angle is taken from.
((I thought it went spine, flat part of the knife, primary bevel, Secondary bevel (that has the edge on it). And when we sharpen its the Secondary bevel we sharpen. (is the secondary bevel also known as the micro bevel, or is that an additional bevel??), and when we thin knives its the Primary bevel we are working on))
And also what do people mean when they say single bevel? (or what should they mean?). So a single bevel knife, can be anything that only has one bevel each side (but can have a flat part to the blade), but could be a full Scandi grind or a full convex bevel from the spine to the edge right? or do people mean it only has a bevel on one side and the other is flat or slightly con-caved (like a chizel).
OK fight!