The SDS chucks perform better in rotary hammer operations compared to others and are suitable for work on concrete or stone. Additionally, changing drill bits is easy and can be done with one hand.

The SDS-Max (TE-Y) chucks have a base diameter of 18 mm and can accommodate drill bit diameters between 13-40 mm. These chucks are only compatible with corresponding SDS Max drill bits.

• Maximum Number of Blows: The number of blows the machine can deliver in one minute. Generally, the higher the number, the easier the work on harder surfaces.
• Impact Energy: Impact energy indicates how powerful the tool is. The more Joules, the stronger the blows. For demolition tools with frequent and heavy use, at least 20 Joules are recommended.

The electric rotary hammer is a specialized tool used to tackle various surface problems. Some of its advantages are as follows:

• High precision: It allows the user to control the depth of drilling with great accuracy. This ensures that the work will be executed correctly and without flaws.
• High performance: It can perform tasks in a short amount of time with high efficiency. This means that tasks will be completed faster, saving both time and money.
• Ease of use: It is easy to use and does not require specialized knowledge to perform tasks.