Here is the list of tools and parts you will need.
Tools.
Drill
with 1/4 of an inch drill bit.
Utility blade.
Flat head screw driver (depends if you practice pad uses
flat head screws, you may need a drum key).
Parts.
Drum practice pad (any size, 10 inch pictured)
Drum trigger with adhesive (PULSE PERCUSSION RED HOTS)
Click here for next step