2613-20: Drills 3/8 In. x 2 In. holes faster than corded 1 In. D-handle rotary hammers, AVS Anti-Vibration System: Minimizes vibration for maximum comfort, MILWAUKEE® Brushless Motor Provides Over 50% Longer Run‑time than Brushed Motors, 1.95 Ft. Lbs Impact Energy, 4580 Bpm, 1270 Rpm, Pair with M12™ HAMMERVAC™ Universal Dust Extractor for OSHA Table 1 Compliance (2509-22), Part of the M18™ system, featuring over 250+ solutions, Up to (100) 3/8 In. x 2 In. Holes per charge with M18™ XC5.0 battery, Lightweight Design reduces user fatigue: 5.3 Lbs (Tool-Only), REDLINK™ Intelligence constantly monitors and controls the power delivery from battery to motor ensuring maximum performance, 3 Mode: Rotary Hammer, Hammer Only, Rotary Only
2666-21B: REDLINK™ Intelligence: Provides optimized performance and overload protection using total system communication between tool, battery and charger, The 1/2 In. friction ring anvil allows quick one handed socket changes, The variable speed trigger allows for 0-1750 Rpm & 0-2000 Ipm for maximum control, REDLITHIUM™ XC4.0 Battery Pack: Provides superior pack construction, more work per charge and more work over the life of the pack than competitive batteries, Up to 800 Ft. Lbs of fastening torque & 1200 Ft. Lbs of nut busting torque, Brushless motor delivers maximum power and longer motor life, Integrated LED Light
2613-20: Includes (1) M18™ Brushless 1 In. SDS Plus D-Handle Rotary Hammer (2613-20), (1) Side Handle, (1) Depth Gauge
2666-21B: Includes (1) M18™ Brushless 1/2 In. High Torque Impact Wrench with Friction Ring (2666-20), (1) M18™ REDLITHIUM™ XC 4.0 Extended Capacity Battery Pack (48-11-1840), (1) M18™ & M12™ Multi-Voltage Charger (48-59-1812), (1) Contractor Bag
2613-20: 15 In. Length x 3.2 In. Width x 6.1 In. Height, 5 Year Limited Tool Warranty
2666-21B: 8.75 In. Length x 3.2 In. Width x 8.9 In. Height