












🔨 Break barriers, not your flow — Bosch RH540M means business.
The Bosch RH540M SDS-max® Combination Hammer is a powerhouse tool designed for concrete pros and remodelers, delivering 6.1 ft-lbs of impact energy with a lightweight 15.2 lb frame. Featuring a variable speed motor (up to 340 RPM rotary, 2,750 BPM hammer), tool-free SDS-max bit changes, a 12-position Vario-Lock chisel angle, and dual mode selector for rotary or hammer-only operation, it maximizes productivity and precision. Service minder brushes ensure timely maintenance, making it a reliable, high-performance choice for demanding construction tasks.











| Manufacturer | BOSCH |
| Part Number | RH540M |
| Product Dimensions | 62.87 x 42.55 x 15.24 cm; 6.89 kg |
| Item model number | RH540M |
| Size | 19" in |
| Colour | Black |
| Material | Metal Plastic |
| Power Source | Corded Electric |
| Voltage | 120 Volts |
| Maximum power | 850 Watts |
| Torque | 6.1 Foot Pounds |
| Item Package Quantity | 1 |
| Number of handles | 2 |
| Speed | 340 RPM |
| Special Features | Variable Speed |
| Included Components | -- Other -- |
| Batteries included? | No |
| Batteries Required? | No |
| Battery Cell Type | Lithium Ion |
| Item Weight | 6.89 kg |
Trustpilot
3 days ago
3 weeks ago