The compact 18V cordless caulk gun – for cartridges of up to 310 ml. Easy material flow control thanks to speed selection with 9 speed settings and variable speed trigger. Fast working progress even with high viscosity adhesives via push force of 3.5 kN and maximum feed of 8 mm per second. Auto-reverse function relieves pressure from plunger rod when trigger is released, eliminating dripping and material overflow. Controlling material flow is easy thanks to the gun's speed selection with nine speed settings and a variable speed trigger. It enables fast working progress even with high viscosity adhesives with a push force of 3.5 kN and a maximum feed of 8 mm per second. The tool's auto-reverse function relieves pressure on the plunger rod when the trigger is released, eliminating dripping and material overflow. This cordless caulk gun is ideal for dispensing and caulking. It can be used with all kinds of caulk and adhesive cartridges. It is compatible with all Bosch Professional 18V batteries and chargers (Professional 18V System).