The Festool HKC 55 KEB cordless circular saw delivers powerful, mobile cutting performance whether you're working at ground level or up on a roof. Designed for versatility and everyday construction tasks, it combines cordless freedom with precision cutting thanks to compatibility with both FSK cross-cutting guide rails and FS guide rails.
Driven by a high-performance brushless EC-TEC motor running at 5,200 rpm, the saw provides fast, clean cuts with outstanding efficiency. Specially developed 1.6 mm thin-kerf saw blades reduce resistance, improving cutting performance while extending battery runtime for longer working sessions.
Safety and ease of use are prioritised with features including KickbackStop protection, a guide wedge, pendulum hood remote control and a spring-assisted plunge function. With precise mitre adjustment up to 50° and seamless system integration, the HKC 55 K is ideal for demanding site professionals who require accuracy, mobility and reliability.
Key Features
- Brushless EC-TEC motor – 5,200 rpm performance for powerful, efficient cutting.
- KickbackStop safety system – Enhances operator protection during demanding cuts.
- FSK cross-cutting system compatibility – Enables rapid and precise cross-cuts on site.
- 1.6 mm thin-kerf saw blades – Faster cutting with improved battery efficiency.
- Spring-assisted plunge function – Smooth and controlled plunge cutting.
- Pendulum hood remote control – Easier handling and improved working comfort.
- Mitre cutting 0–50° – Accurate angled cuts with central clamping adjustment.
- Guide rail compatibility – Works seamlessly with Festool FS guide rails.
Technical Data
| Battery Voltage | 18 V |
| Idle Speed | 5200 min⁻¹ |
| Saw Blade Diameter | 160 mm |
| Angular Range | 0 – 50° |
| Cutting Depth (90°) | 0 – 55 mm |
| Cutting Depth (45° / 50°) | 42 / 38 mm |
| Dust Extraction Connection | 27 / 36 mm |
| Product Weight | 3.60 kg |
| Transport Weight | 6.8 kg |
| Drive Type | Battery |








































