Painting/Rendering metal tutorial

Video tutorial on Artstation:
artstn.co/m/Jm1q

In this tutorial I will share you how I paint metal material in photoshop.
Videos are combination of real time and speed up with notes and text commentary.

Contents:
Two part videos:
1. Process breakdown - 13 min
2. Painting demonstration - 1 hour 20 min
Brushes
PSD files
JPEG files