FERM Rotary Hammer 850W
The FERM Rotary Hammer 850W is a powerful and reliable professional tool designed for heavy-duty drilling and chiseling in concrete, masonry, wood, and steel. With high impact energy and SDS-PLUS compatibility, it delivers excellent performance for construction, renovation, and demanding DIY projects.
High-Performance Drilling Power
- 850W power input for strong and consistent operation
- Impact energy: 4.5 Joules for efficient drilling and chiseling
- No-load speed: 0–900 rpm for controlled performance
- No-load impact rate: 0–4000/min for fast drilling action
Heavy-Duty Drilling Capacity
- Concrete: up to 26mm
- Wood: up to 40mm
- Steel: up to 13mm
- Ideal for professional construction and renovation work
Durable SDS-PLUS System
- SDS-PLUS chuck for quick and secure bit changes
- Designed for high-impact drilling efficiency
- Stable and safe operation under heavy load
- Built for long-lasting professional use
Complete Accessory Kit
- Side handle and dust cover for safe operation
- Depth gauge for precise drilling control
- Grease tube and grease cover for maintenance
- 3 SDS concrete drills (8mm, 10mm, 12mm × 150mm)
- Pointed chisel (250mm) and flat chisel (250mm)
- Wrench and sturdy storage case included
The FERM Rotary Hammer 850W combines high impact power, versatile drilling capacity, durable SDS-PLUS system, and a complete accessory set to deliver outstanding performance for demanding professional applications.