The EZ Jig is designed to drill holes from the front or back of the tool.  
The hardened drill guides work from both sides to give you perfectly
aligned holes every time.
Step #1   

Start on the upper right hand door by loosening the adjusting screws.  
Select vertical and horizontal adjustment for your handle application.   

Tighten the adjusting screws.  You are now ready to drill the holes for your
door handles or knobs.  You will never need to readjust the EZ Jig again to
drill every door in the room to complete the installation.
Step #3   

Flip the EZ Jig over and position on the
corner of the opposite cabinet door and
hold firmly.  Drill the holes for the selected
handle size.  (3.0", 3.5", or 4.0")
Step #2   

Position the EZ Jig on the corner of the cabinet
door and hold firmly.  Drill the holes for the
selected handle size.  (3.0", 3.5", or 4.0")
Step #4   

For lower cabinet doors, flip the EZ Jig upside
down and position on the corner of the cabinet
door and hold firmly.  Drill the holes for the
selected handle size.  (3.0", 3.5", or 4.0"
Step #5  

Now flip the EZ Jig over and position on the
corner of the opposite cabinet door and hold
firmly.  Drill the holes for the selected handle
size.  (3.0", 3.5", or 4.0")
Repeat Steps #2 through # 5 until all your cabinets are drilled to
install the handles or knobs.  All the holes are now aligned
perfectly the same on each and every door.

You can brag about the job and be proud of the professional
installation and the small amount of time it took you.

This is why EZ Jig is ideal for homeowners and professionals
alike.
Instructions for using EZ Jig Door Handle
Installation Tool