Session 3 · Hour 1 · Hard is not kind

1. Hour 1Hard is not kind
2. Hour 2A dent is not a snap
3. Hour 3Write the unit
4. Hour 4A heat is judged by both

1. 
2. 
3. 

Hard is not kind. A dent is one fight.

CheckRead a test sheet. Sort strength, hardness, toughness, stretch. Compare a heat before and after. Say if the balance fits the job. Do not invent a hardness number. Harder is not always better. A visor for a break test. A coupon that walks is a wound.