Session 5 · Hour 1 · The skin's no.

1. Hour 1The skin's no.
2. Hour 2Hour two. Four tools. Four manners.
3. Hour 3Hour three. Do not trade raw.
4. Hour 4Hour four. Pick. Then indent.

1. 
2. 
3. 

The skin's no. Indent.

CheckA thin case. A casting. A finished shaft. Pick Vickers, Brinell, Shore. Say why. A bigger number is not always a harder skin if the method changed.