This is the "Crab Claw Kun" tool that punches holes on the bottom wall of the skirt ridge.
A must have item to be carried as a manager for handling empty cartridges.
Features
The tip that dives into the can is shaped like a stag horn. Using the principle of leverage to punch holes.
Includes a keychain
Comes with a keychain for easy carrying and anti-loss.
How to Drilling Holes
Place the glue on the bottom edge in the water and apply pressure to the sides to create holes.