Why These Shears Failed ISSA Certification | Can Megan Spot the Mistake?

These shears didn’t pass ISSA certification—but what needs improvement? Megan watches her first ISSA shear sharpening certification review as we examine a slightly rough edge and discuss how it could be improved. We also go over the written test, where the sharpener missed one question. Can Megan guess the correct answer—and can you? Follow along for a practical look at shear sharpening, edge quality, and learning from a certification test that didn’t pass. Leave your guess in the comments before the answer is revealed! ISSA test reference: #321008 #ShearSharpening #ScissorSharpening #ISSACertification00:00 Introduction 02:44 close look at the cutting edge 05:11 Tissue Cut Test 07:19 Hair Cut Test 09:27 Written Test