DEWALT DC546B 18-Volt Cordless Adhesive Dispenser, 29-Ounce (Tool Only) 360 degree rotateable cartridge holder fits 29oz, and quart size cartridges Tool delivers up to 650 pounds pushing force to dispense the highest viscosity adhesives and sealants Auto-reverse feature helps reduce drips, waste, and clean-up Set-and-Forget variable speed control for consistent flow rates and bead control Tool only batteries and charger sold separately Battery & Charger Sold Separately