Boorhamer Einhell TC-RH 620 4F Kit

The Einhell TC-RH 620 4F Kit is an entry-level SDS‑Plus rotary hammer with a 620 W motor designed for drilling, hammer drilling and chiseling. Compact and lightweight at 2.59 kg, it combines a pneumatic impact mechanism and electronic speed control to adapt performance to different materials. The tool comes with an SDS‑Plus semi-automatic chuck, stepless depth stop and is supplied in an E‑Box Basic with three drill bits and a flat chisel.

Advantages

The TC-RH 620 4F Kit offers four selectable functions: drilling, impact drilling, chiseling with chisel lock and chiseling without lock. A position switch acts as the pulse generator for function selection, while the pneumatic impact provides reliable forward traction. Electronic speed control enables fine adjustment to material and application, and a continuous operation lock supports extended work. The semi-automatic SDS‑Plus chuck simplifies bit changes and the ergonomic soft-grip handle improves handling including overhead work.

Suitable for

• Drilling in concrete, masonry and brickwork (max Ø 20 mm)
• Light demolition and chiseling tasks
• General workshop and home renovation jobs
• Repeated use where adjustable speed and continuous lock are required

Key specifications

• Brand: EINHELL
• Model: TC-RH 620 4F Kit (MPN 4257992)
• Motor power: 620 W
• Impact energy: 2.2 J
• Max drilling diameter in concrete: 20 mm
• Idle speed (no-load): 1250 RPM
• Chuck type: SDS Plus (semi-automatic)
• Power supply: AC 230–240 V
• Weight: 2.59 kg
• Supplied accessories: 3 drills and 1 flat chisel; E‑Box Basic

How to use

Select the required function with the position switch (drilling, impact drilling, chiseling with or without chisel lock). Insert an SDS‑Plus bit into the semi‑automatic chuck until it locks and set the desired depth using the stepless depth stop. Adjust speed using the electronic control to match the material; start drilling at low speed and increase as needed. Use the continuous operation lock for prolonged tasks and activate the chisel lock when performing sustained chiseling work. Always use appropriate personal protective equipment.

Recommendations

For best results when drilling concrete, begin with a pilot hole at low speed, increase speed gradually and let the pneumatic impact mechanism do the work. Use the chisel lock for longer chiseling runs and replace worn bits with SDS‑Plus replacements to maintain performance.