✅ Model Advantages
- Maximum breakaway torque: 320 N·m — allows confident loosening of fasteners of any complexity.
- Adjustable torque: 60 / 120 / 180 / 230 N·m — precise control for a wide range of tasks.
- Maximum impact rate: 1400 / 1800 / 3500 / 4000 IPM ±5% — high performance for tightening and loosening operations.
- Rotation speed: 1200 / 1900 / 2500 / 3200 RPM ±5% — optimized for different types of fasteners.
- Universal output shaft: 6.35 mm (1/4″) and 12.7 mm (1/2″) — compatible with standard bits and accessories for versatile use.
- Ring-shaped LED light — illuminates the work area from any angle, improving accuracy and comfort in dark or hard-to-reach places.
- Compact size and ergonomic design — comfortable to use in confined spaces and during prolonged operation.
- Two 21 V 4 Ah Li-ion batteries — provide long-lasting runtime without frequent recharging.
- Package includes: impact wrench, 2 × 21 V 4 Ah batteries, charger, carrying case.
📋 Technical Specifications
| Parameter |
Value |
| Battery voltage |
21 V |
| Motor type |
Brushless |
| Rotation speed (RPM) |
1200 / 1900 / 2500 / 3200 ±5% |
| Maximum impact rate |
1400 / 1800 / 3500 / 4000 IPM ±5% |
| Torque adjustment |
60 / 120 / 180 / 230 N·m ±5% |
| Maximum breakaway torque |
320 N·m ±10% |
| Output shaft |
6.35 mm (1/4″) and 12.7 mm (1/2″) |
| LED light |
Ring-shaped |
| Number of batteries |
2 × 4 Ah |
| Package contents |
Impact wrench, 2 × 4 Ah batteries, charger, carrying case |
🛠️ Description
Bautec RB-SD2108-W is a professional cordless impact wrench with a maximum breakaway torque of 320 N·m. The adjustable torque settings and four speed levels allow efficient work with various fasteners. The universal 1/4″ and 1/2″ output shaft is compatible with standard bits and accessories. The ring-shaped LED light provides even illumination of the work area, ensuring accuracy even in dark or hard-to-reach areas. Its compact housing and two 4 Ah batteries enable long working sessions without interruptions, while the carrying case makes storage and transportation easy.