Tutorial - Modeling pin & collar (universal joint) in SolidWorks?

Here is the tutorial.
-
Step 1:
Top plane>>Sketch.
-
Step 2:
Draw a circle of 50mm dia.
-
Step 3:
Extrude it by 12mm.
-
Step 4:
Top face>>Sketch.
-
Step 5:
Draw a circle of 32mm dia.
-
Step 6:
Extrude it by 182mm.
-
Step 7:
We have the pin body. Save it.
-
Step 8:
Start New part for collar.
-
Step 9:
Top plane>>Sketch.
-
Step 10:
Draw a circle of 50mm dia.
-
Step 11:
Extrude it by 12mm.
-
Step 12:
Top face>>Sketch.
-
Step 13:
Draw a circle of 32mm dia.
-
Step 14:
Extrude cut it by 12mm.
-
Step 15:
Front plane>>Sketch.
-
Step 16:
Draw a circle of 6mm dia in b/w the center line on the edges.
-
Step 17:
Extrude cut it by thorugh all.
-
Step 18:
We have the collar.