Product Overview 6-Setting max speed dial: Optimizes flow rate from 0-21 IPM (inches per minute) All-metal gears: Deliver industry-leading 950 lbs of dispensing force for the highest viscosity materials Anti-drip mechanism: Instantly stops material from dripping upon trigger release CFT™Constant Flow Technology: Offers steady flow rate and even beads at all viscosity levels REDLITHIUM™ Battery Technology: Superior pack construction, electronics, and performance deliver more work per charge and more work over pack life than any battery on the market Rotating quick-change collar: Accepts all Milwaukee® quick-change configurations: 10-oz carriage, quart-size carriage, and 20-oz sausage barrels Variable-speed trigger: Allows for maximum flow-rate and bead-width control