There are many different kinds of axes. But all axes share similar features. Depending on the intended function of the axe, the shape of its features are going to differ. To explore these common features we’re going to focus on the kind of axe I use most often: a carving hatchet. 
How to Sharpen Axes and Hatchets by Hand
The Right Axe for Spoon Carving – Judy Robinson Designs & Art
Sylva Spoon
The Anatomy of an Ax
Pin on KNIFES
Carving Axe Primer – Lost Art Press
Spoon Carver's Axe Block - Woodworkers Institute
Anatomy of an axe
Parts Of An Axe – A Beginner's Guide - Axe Adviser
Epi no hi-res stock photography and images - Page 2 - Alamy
Parts Of An Axe – A Beginner's Guide - Axe Adviser
Spoon Carving Tools
How to Sharpen Axes and Hatchets by Hand