
Best selling Angle grinders from Flex
On this page you’ll find a ranking of the best Angle grinders from Flex. To give you a quick overview, we’ve added the most important product details. This page always stays fresh and updates automatically.
1. Flex 18V Grinder SUPRAFLEX SE 125 18.0-EC/5.0 Set
Electronic management system (EMS) protects the machine, extends service life, and increases efficiency. Brushless motor with higher efficiency and longer service life. Electronics include speed preselection in four steps, speed stabilization by tachogenerator, overload protection, restart interlock, temperature monitoring, and anti-kickback function. LED battery capacity indicator. Perfect dust protection thanks to removable metal guards. Innovative combination of planetary and angular gears ensures noise reduction and optimal torque. Extremely slim handle area with soft grip inserts for perfect handling. Ergonomically shaped grip hood with soft grip allows for precise guidance and ensures comfortable and secure handling. Protective hood with swiveling edge segment. Easy operation due to easy-to-grip and dust-protected on/off switch. Spindle lock. Grinding specialist for renovation, refurbishment, modernization, and processing of inox, metal, natural and artificial stone, wood surfaces, and painted surfaces.

2. Flex Ø 125mm angle grinder L 13-10 125-EC 230/CEE
Brushless motor with higher efficiency and longer service life. Microprocessor electronics with soft start, restart interlock after power failure, temperature monitoring, overload protection, and CDC constant electronics. Anti-kickback feature switches off the motor if the disc jams. Perfect dust protection thanks to removable metal guards. Extremely slim handle area for perfect handling. Ergonomic arm-working posture due to slanted side handle. Extremely light and handy. Tool-free adjustable protective hood. Spindle lock. Universal angle grinder suitable for steel and metal working, construction and renovation, car body construction, as well as for assembly shops. Additional handle included.

3. Flex LE 9-11 125 L-BOXX
Microprocessor electronics: with constant speed control by means of tachogenerator, speed control, soft start, restart interlock after power failure, overload protection. Variable speed adjustment (6 steps). Motor: heavy duty with high efficiency for powerful output. Increased service life thanks to optimised cooling and modified carbon geometry. Elaborate dust sealing of motor and gearbox. Extremely light and easy to handle. Compact, slim and ergonomic design. Anti-kickback, switches off the motor if the disc jams. Tool-free adjustable protective hood. Lockable slide switch. Spindle lock. Universal angle grinder for steel/metal processing, construction/renovation, car body construction as well as for assembly companies. Additional handle.

4. Flex Flex-tools 534016 LBE 20-11 125-EC angle grinder 125mm 2000W in box
The Flex LBE 20-11 125-EC is a powerful angle grinder designed for demanding grinding and cutting applications. Equipped with a brushless motor, this multi-tool offers higher efficiency and a longer lifespan. The microprocessor electronics ensure precise control of the device, including features such as soft start and overload protection. The variable speed control allows for adjustment to different materials and applications, while the power LED display indicates the current status. The slim grip area and SoftVib handle with vibration dampening provide comfortable handling, even during extended use. Weighing 2.75 kg and with a maximum disc diameter of 125 mm, this tool is both compact and powerful.
- Brushless motor for higher efficiency and longer lifespan
- Microprocessor electronics with comprehensive safety features
- Variable speed control in 6 stages
- Mechanical brake stops the tool in 3.5 seconds
- Anti-kickback function to prevent accidents.

Flex Flex-tools 534016 LBE 20-11 125-EC angle grinder 125mm 2000W in box
125 mm
5. Flex Ø 125mm angle grinder LBE 17-11 125 variable speed
Restart lock after power failure, overload protection, and CDC constant electronics. The motor has a high load capacity with high efficiency for strong output performance. Effective airflow and optimized carbon geometry ensure a long lifespan. There is an elaborate dust sealing of the motor and gearbox. The mechanical brake stops the tool in 3.5 seconds. The kickback protection switches off the motor when the disc jams. The design is compact and ergonomic. It features a tool-free adjustable guard, a lockable slide switch, and a spindle lock. The SoftVib handle includes an integrated, patented nut wrench and vibration-dampening properties. This is a high-quality, powerful angle grinder suitable for cutting, roughing, and grinding tasks.

6. Flex Ø 125mm angle grinder L 15-11 125 230/CEE
Microprocessor electronics with soft start, restart interlock after power failure, temperature monitoring, and CDC constant electronics.
Motor: high load capacity with high efficiency for strong output power. Effective airflow and optimized carbon geometry ensure a long service life. Elaborate dust sealing of the motor and gearbox. Anti-kickback feature switches off the motor when the disc is blocked.
Compact and ergonomic design with an ergonomic arm-working posture due to the angled side handle. Toolless adjustable protective hood and lockable slide switch. Spindle lock included.
Universal angle grinder suitable for steel and metal processing, construction and renovation, car body construction, as well as for assembly companies. SoftVib handle with integrated, patented clamping nut wrench and vibration damping.

7. Flex Ø 125mm angle grinder LE 15-11 125 230/CEE
Microprocessor electronics with soft start, restart interlock after power failure, temperature monitoring, and CDC constant electronics.
Motor: high load capacity with high efficiency for strong output power.
Effective airflow and optimized carbon geometry ensure long service life.
Elaborate dust sealing of motor and gearbox.
Anti-kickback feature switches off the motor when the disc is blocked.
Compact and ergonomic design with an angled side handle for an ergonomic arm-working posture.
Toolless adjustable protective hood and lockable slide switch.
Spindle lock included.
Universal angle grinder suitable for steel and metal processing, construction and renovation, car body construction, as well as assembly operations.
SoftVib handle with integrated, patented clamping nut wrench and vibration damping.
Note: for accessories, pay attention to the maximum speed of the tool.

8. Flex Angle grinder 800 watt 125 mm
The angle grinder with a power of 800 watts and a disc diameter of 125 mm is a powerful tool suitable for various grinding and cutting applications. With a maximum no-load speed of 12,000 RPM, it offers efficient processing of materials. The design includes a restart protection feature that ensures additional safety, as well as a tool-free adjustable guard that allows for easy adaptation to different applications. The dust sealing of the motor and gearbox ensures a longer lifespan of the device by minimizing the ingress of dust and dirt. Weighing only 2 kg, the angle grinder is handy and allows for comfortable handling, even during extended use. The 4-meter cable length provides ample freedom of movement while working.
- Restart protection for increased safety
- Tool-free adjustable guard
- Dust sealing of motor and gearbox
- Spindle lock for easy disc change
- Lightweight design at only 2 kg for comfortable handling.

9. Flex L 12-11 125
Microprocessor electronics with soft start, restart lock after power failure, temperature monitoring, and CDC constant electronics. The motor is robust and highly efficient for powerful output. Effective airflow and optimized carbon geometry ensure a long lifespan. The motor and gearbox feature elaborate dust seals. The kickback mechanism shuts off the motor when the disc is blocked.
Extremely lightweight and handy, with a compact and ergonomic design. The ergonomically designed arm working position is supported by an angled side handle. It features a tool-free adjustable guard and a spindle lock. This versatile angle grinder is suitable for processing steel and metal, for construction and renovation work, bodywork, as well as for assembly workshops. An additional handle is also included.

10. Flex 18V Grinder base motor TRINOXFLEX BME 18.0-EC C
Electronic management system (EMS) protects the machine, extends service life, and increases efficiency. Brushless motor with higher efficiency and longer service life. Microprocessor electronics include speed preselection, speed stabilization via tachogenerator, soft start, restart interlock after power failure, overload protection, and temperature monitoring. Unique tool attachment with quick coupling allows for tool-free change of the four system attachments for satin finishing and pipe belt grinding, as well as grinding with a belt file or fillet grinder. Tool-free attachment change is facilitated by a patented quick-change system. Perfect dust protection is provided by a detachable metal guard. Features an LED battery capacity indicator and spindle lock. FLEX battery system enables operation with all FLEX 18.0 V battery packs. Supplied without battery and charger.
