So enough of that, here is the last part of "Pictorial Textbook Of Engineering". I hope some of the followers here have enjoyed the clarified info in this book. Something like this should be a course required by everyone thinking of going into the trades or mechanical engineering fields. I have found it is the next best thing to actually getting your hands dirty at the bench.
To download click Pictorial Textbook Of Engineering Part7 - 11 MB - pdf