Borrhammare Einhell TC-RH 620 4F

The Einhell TC-RH 620 4F rotary hammer is a compact entry-level power tool for demanding materials such as stone and concrete. It combines a 620 W motor, an SDS-Plus tool holder and a pneumatic impact mechanism with 2.2 J impact energy to deliver efficient drilling, hammer drilling and chiselling. Weighing about 2.61 kg and supplied in an E-Box Basic transport case, the tool is designed for flexible use, including overhead work.

Advantages

The TC-RH 620 4F offers four selectable functions — drilling, hammer drilling and chiselling with or without fixation — controlled by a position switch. Electronic speed control allows material-oriented work, while the semi-automatic SDS-Plus holder enables quick, tool-free bit changes. A robust, infinitely adjustable metal depth stop ensures accurate drilling depth, and an overload slipping clutch protects the tool from damage when the bit binds. The ergonomic softgrip handle improves comfort during extended use.

Suitable for

• Drilling holes in concrete and masonry (up to 20 mm diameter)
• Hammer drilling and chiselling tasks in renovation and light construction
• Jobs requiring frequent bit changes thanks to SDS-Plus
• Overhead or flexible working where low weight is needed

Key specifications

• Power: 620 W
• Impact energy: 2.2 J
• Maximum drilling diameter in concrete: 20 mm
• No-load speed: approx. 1250 rpm
• Tool holder: SDS-Plus, semi-automatic
• Weight: approx. 2.61 kg
• Voltage: 230–240 V AC
• Colour: Red, Black

How to use

Select the required function using the position switch (drilling, hammer drilling or chiselling with/without fixation). Fit the appropriate SDS-Plus bit or chisel and set the desired drilling depth using the infinitely adjustable metal depth stop. Adjust the speed with the electronic control according to the material and start drilling. Use the continuous running lock for extended, uninterrupted work and keep a secure grip on the softgrip handle. If the bit binds, the overload slipping clutch will disengage to protect the tool; stop and remove the obstruction before continuing.

Recommendations

Use appropriate personal protective equipment (safety goggles, hearing protection, dust mask and gloves). Secure the workpiece where possible and allow the tool to run at the correct speed for the material. For heavy or continuous work, allow regular breaks to avoid overheating and inspect the SDS-Plus bits for wear; replace worn bits to maintain performance and safety.