Bosch SDS Max Combination Hammer 1-5/8 Inch

Overview Bosch SDS Max Combination Hammer 1-5/8 Inch

The Bosch SDS Max Combination Hammer 1-5/8 Inch is a heavy-duty rotary hammer designed for professional drilling and chiseling in concrete, masonry, and structural materials. Built for contractors and construction professionals, this powerful tool combines high impact performance with advanced electronic control systems for reliable jobsite operation.

Powered by a durable 13-amp motor, the tool delivers an impact rate between 1,700 and 2,900 blows per minute in hammer mode. When operating in hammer rotary mode, the motor provides speeds between 170 and 340 RPM with approximately 6.5 ft-lbs of torque. This performance allows the hammer to drill large holes in concrete or perform controlled demolition tasks efficiently.

The tool features a dual-mode selector that allows users to switch between hammer-only and hammer-rotary drilling modes. This flexibility allows the Bosch SDS Max Combination Hammer 1-5/8 Inch to adapt easily to a wide range of drilling and chiseling applications across construction and renovation projects.

Bosch Constant Response circuitry ensures smooth start-ups and maintains consistent motor speed even under heavy loads. This electronic system helps prevent overload while maintaining steady performance during demanding drilling tasks.

To improve user comfort, the tool includes Active Vibration Control technology. This system helps reduce vibration transmitted to the operator’s hands and arms, allowing users to work longer with reduced fatigue.

The SDS-Max bit system allows quick tool-free bit changes while efficiently transferring impact energy directly to the bit. Combined with the Auto-Max variable speed dial, users can easily adjust the operating speed to match the material being drilled or chiseled.

Features and Performance of Bosch SDS Max Combination Hammer 1-5/8 Inch

• Powerful 13 Amp Motor – Provides strong drilling and chiseling performance for heavy-duty concrete and masonry applications.
• SDS Max Bit System – Allows quick tool-free bit changes while maximizing energy transfer to the bit.
• Turbo Power Mode – Increases performance in hammer-only mode to accelerate demolition and chiseling work.
• Constant Response Circuitry – Maintains consistent motor speed and protects the tool from overload.
• Active Vibration Control – Reduces vibration transmitted to the user for greater comfort during extended use.
• Auto-Max Variable Speed Dial – Allows precise speed selection depending on the material and application.
• Integral Safety Clutch – Automatically disengages the motor to prevent jamming and protect the transmission.
• Ergonomic Side Handle – Provides improved leverage and control when drilling or chiseling.

Applications / Use Cases

The Bosch SDS Max Combination Hammer 1-5/8 Inch is designed to handle demanding construction and industrial tasks where high impact energy and drilling power are required.

Typical applications include:

• Drilling large anchor holes in reinforced concrete
• Concrete demolition and wall removal
• Breaking concrete floors and slabs
• Chiseling channels for plumbing or electrical installations
• Removing masonry, tile, and old mortar
• Structural renovation and heavy-duty construction work

A SDS Max concrete hammer drill like this model is commonly used on professional jobsites where durability and consistent drilling performance are critical.

Why You Should Buy It

Professional construction work requires tools that deliver both power and durability. The Bosch SDS Max combination hammer provides strong drilling performance while maintaining operator comfort and control.

The combination of Turbo Power, Constant Response circuitry, and Active Vibration Control ensures efficient drilling and chiseling performance even during extended use. These features help maintain consistent productivity on demanding jobsites.

Bosch tools are known for their engineering reliability and long service life. The heavy-duty construction and integrated safety features make this tool a dependable solution for contractors working with concrete and masonry.

For professionals searching for a Bosch heavy duty combination hammer capable of handling demanding drilling and demolition work, this model provides the performance and reliability required on busy construction sites.