The Bosch PKP-18-E 240V is a glue gun for hot glue application. It has a gluing capacity of 20g/min, uses 11×45-200mm glue sticks, and has a heat up time of 7 minutes. These details give you a clear guide to adhesive output, compatible glue stick size, and warm-up time before use.

The Metabo HK18 LTX 20 is an 18V glue gun with working temperatures of 130/200°C and a 60-second heat up time. This body-only version does not include a battery or charger. It also comes with a carry case and provides a straightforward hot glue application tool with two temperature settings.