Bosch’s 1st Cordless Caulk Gun: 100% compatible with all Bosch Professional 18 V batteries

Easy control of material flow: Speed selection with 9 speed settings and variable speed trigger

Fast working progress even with high viscosity adhesives: 3.5 kN push force combined with a maximum (no load) feed of 7 mm/sec

No dripping or material overflow: Plunger rod auto-reverse function relieves pressure when trigger is released