DeWalt DCH416X2 60V MAX Cordless Rotary Hammer Kit, 1 1 4 in SDS Plus, Brushless, 2x 9.0Ah, 4,200 BPM G1974061 RET Breathability Webbing Coating Polyester RET Breathability Webbing Coating Polyester Webbing Materials Polyester Harness D Ring Material Aluminum RFID Equipped No Standards ANSI Certified Side Mount External Retaining Rings Included Rotate Only Core Bit Capacity in Concrete 1 in Chuck Style SDS Plus Clutch Style E Clutch Battery Model Number DCB609 Cordless Tool Kit Contents (1) Bare Tool 0 Ah Capacity in Concrete 1 1 8 in Series 60V MAX No Load RPM 725 Tool Weight 9 lb Brushless Motor Yes Handle Type D Handle Drill Chuck Type SDS Plus Power Source Cordless Minimum Blows per Minute 0 bpm Solid Bit Optimal Drilling Range in Concrete 5 8 in to 1 1 8 in Anti Kickback Clutch Yes Battery Series Flexvolt Drilling Capacity in Concrete 1 1 8 in Modes of Operation Hammer and Rotate