Japanese perforated pipe 3mm

Dimension: 3mm bit
Material: Wood and metal

This classic tool, also known as a Japanese hole punch, can punch holes anywhere (regular hole punchers only work near the edges).
Press down on the drill pipe which causes the shaft to spin like a drill bit and make even holes.

Makes holes in paper and up to 2mm thick cardboard.

Dimension of the pipe that comes with it is 3 mm.
Extra bit can be purchased separately.