The DEWALT DCGG581B 20V MAX 2-Speed Grease Gun is built to power through clogged grease fittings and support high-flow lubrication work across agricultural, heavy equipment, automotive, and aviation applications. This cordless bare tool delivers up to 10,000 MAX PSI, dispenses up to 9 oz. per minute, and can deliver up to 7 tubes per charge when paired with a compatible battery. It features two operating speeds, a variable speed trigger for improved control, an onboard LED work light, and a reinforced flexible hose for easier access to hard-to-reach fittings. The bare tool includes the grease gun and shoulder strap; battery and charger are sold separately.