Minicol is a universal glue applicator and the ideal solution for applying glue in 4 mm grooves. Unlike with a glue bottle, the glue exits the nozzle on the sides.
Therefore glue is applied to the groove sides instead of the groove bottom, resulting in better distribution and a more stable joint. As the glue applicators are positioned with the nozzles facing downwards in the wooden base, the glue leaves the nozzle immediately and drying out is prevented.

In addition to the plastic nozzle, a metal nozzle for biscuit grooves and a pointed nozzle are also available.

Glue emerges from the side of the nozzle and is applied left and right in the groove ensuring better adhesion
Glue applicators positioned with nozzle facing downwards to allow for immediate glue application
Base prevents glue from drying out