What Is Honing? Vertical vs Horizontal Honing Explained

What is Honing

Honing is a precision machining process that finishes the inside of a cylindrical bore to an exact diameter, leaving behind a fine crisscross surface pattern. That pattern isn’t cosmetic. It holds a thin film of oil, keeps moving parts lubricated, and gives seals something consistent to grip under pressure. Put simply: honing is the step […]