Angle Control and Edge Geometry

Home Workshop Sharpening for High-Hardness Japanese Kitchen Knives · Angle Control and Edge Geometry

Why Your Knife Feels Sharp but Fails on Tomatoes: An Angle Problem Guide

Your Fingernail Lied to You You drag your thumb across the blade. It bites. You nod, satisfied. Then you grab a tomato, slice down... and the skin wrinkles. The knife ski…