Caulking guns, while essential, are not always user-friendly. and powered guns are prone to uneven output and gaps of flow; not to mention that many caulking guns lack the pushing force necessary for a long day of work. That's why there is the Milwaukee 6562-21 Cordless Caulking Gun. Cordless is the term that carries a figurative double-edged sword, because it means you are getting mobile performance, while the unit itself may weigh more than its corded counterparts; however, the 6562-21 not only is light enough for comfortable handling, but also sports continuous output pressure of 620 pounds of pushing force! The 6562-21 Cordless Caulking Gun is a unique caulking gun that dispenses 185 packs of standard cartridge Latex caulk per battery charge--which means practicality in the face of adversity. It also makes caulking easy by using a remote speed dial and trigger switch so you can control the rate and thickness at which you caulk. It's that kind of performance which sets Milwaukee above the rest, so remember to purchase your Milwaukee 6562-21 Cordless Caulking Gun and experience the best.