Welcome to Shop Talk.
The best way to get started is to buy a cheap knife in the style you want and take it apart. Look at how the parts fit together and use them as patterns for making your "better" knife. While fancy scales and doo-dads make it look good, the main thing in making a quality knife is using the right steel and getting a good HT. For a pruning knife a simple carbon steel kile 1084/1095/W2/O-1 will be fine. These can be HTed in a simple forge.
AEBL is also a good stainless cutlery steel, and very low priced. Other choices in stainless are, CPM-154 or CPM-S35VN. Stainless wll need professional equipment for HT.
If the HT for either steel type is out of your skill set, have a nearby maker or a professional shop do it for you.
Fill out your profile with some info about yourself. We always want to hear about out new brethren.
Stacy Elliott Apelt, FSA Scot - Moderator