1. Start Pro/E Wildfire.

2. Select [File] -> [New], and type the part name as [Benchvise100_part5].

3. Select the Extrude tool icon followed by the sketcher icon at the bottom of the screen.

4. Click on the reference plane labeled FRONT to select it as the sketch plane.

5. Click on the sketch button, and switch to sketch mode.

6. Draw a circle with a diameter of 0.75 as shown in Figure 1.1.

                                                                                                                                    [Fig 1.1]

7. Select the Continue icon from the tool bar to exit the Sketcher Mode.

8. Type 0.75 into the Extrusion Depth textbox on the dashboard.

9. Click the green check button on the dashboard.

10. Select [View] -> [Orientation] -> [Default Orientation] from the menu bar.  You should see the part as shown in Figure 1.2.

                                                                                                           [Fig 1.2]

11. Select the Hole Tool icon from the toolbar on the right, and as shown in Figure 1.3:

• Select the front plane to be the sketch plane.
• Place it 0.00 units from both the RIGHT plane and the  TOP plane.
• Input 0.25 in the Diameter textbox.
• Select the .Drill  to intersect with all surfaces option in the Depth pull down menu.

                                                                                                                        [Fig 1.3]

12. Click on the green check button to finish modeling the hole.

13. The completed model should resemble Figure 1.4.

                                                                                                 [Fig 1.4]