Hammerdrill Features 3-Speed All-Metal Transmission, 0-575/0-1,350/0-2,000 Max Rpm, 0-9,775/0-22,950/0-34,000 Max Bpm, 22 Clutch Settings, 1/2" All Metal Ratcheting Chuck Delivers 535UWO. Impact Driver Features 3 LED Lights With 20 Second Delay To Provide Visibility Without Shadows, 1/4" Hex Chuck, 2800rpm No Load Speed, 3200ipm, And 1400in-Lbs Max Torque. Includes: 2 Tools, (2) 20V Max Lithium Ion 3.0 Ah Battery Packs, Fast Charger, Belt Hooks, 360-Degree Side Handle And Contractor Bag.