The Metabo HPT DH3628DAQ4M is a powerful cordless rotary hammer designed for heavy-duty applications. Here are some key features and specifications of this tool: Key Features: Powerful Brushless Motor: The brushless motor provides increased efficiency, longer runtime, and extended tool life. 36V MultiVolt Battery Compatibility: This rotary hammer is compatible with Metabo HPT's 36V MultiVolt battery system, offering versatility and the ability to use the same battery across multiple tools. SDS-Plus Chuck: The SDS-Plus chuck allows for quick and easy bit changes, making it suitable for a variety of drilling and chiseling applications. 1-1/8 Inch Drilling Capacity: It can handle a maximum drilling capacity of 1-1/8 inches in concrete, making it ideal for construction and demolition tasks. UVP (Ultimate Vibration Protection): This feature helps reduce vibration, improving user comfort during prolonged use. Lightweight Design: Despite its powerful capabilities, the tool remains lightweight for easy handling and maneuverability. Specifications: Voltage: 36V Type: Cordless Rotary Hammer Chuck Type: SDS-Plus Drilling Capacity: 1-1/8 inch Tool Weight: Approximately 6 lbs (tool only, without battery) Application: Ideal for drilling TOOL BODY ONLY: Accepts any 18V/36V MultiVolt battery or AC Adapter (sold separately) POWER: High impact energy of 2.3 ft-lbs, 950 RPM, and 4,300 BPM for high drilling speeds and great demolition performance 3-OPERATION MODES: Hammer Drilling, Chipping and Drilling USER VIBRATION PROTECTION: With its dynamic vibration absorber and low vibration handle you can work longer with less fatigue LED LEVEL: With a built in sensor that detect the tilt of the tool and indicate when straight for precising drilling AUTO STOP: The motor can be set to stop at a specific time interval for repetitive drilling 2 SPEED MODES: Normal mode (0 - 950 RPM) and low mode (0 - 750 RPM)