
Best selling Hand-held circular saws from Bosch Professional
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1. Bosch Professional GKS 18V-57
Cordless Circular Saw GKS 18V-57 G. Strong and precise: the cordless circular saw GKS 18V-57 G Professional, compatible with common guide rail systems, is designed for powerful cuts up to 57 mm. Its strong motor provides enough power for deep cuts in various applications that require high cutting force. The cordless circular saw is compatible with the Bosch guide rail system for precise cutting, as well as with guide rail systems from Mafell, Festool, and Makita. It features a quick motor brake that immediately stops the saw blade for increased user safety. The GKS 18V-57 G Professional cuts solid wood and wood materials such as OSB, plywood, or MDF. The device is compatible with all Bosch Professional 18-volt batteries and chargers. Additionally, the GKS 18V-57 G Professional is equipped with LED light, blower, dust extraction port, soft start, spindle lock, and stamped steel base plate. Included in the package: L-BOXX 238, L-BOXX insert, 1x standard circular saw blade for wood, 165 x 1.7/1.2 x 20 mm, dust extraction adapter, hex key, parallel stop.
Pro
- Lightweight and handy
- Lots of power
- Easy to operate
Contra
- A little heavy
- Relatively expensive, as without battery and charger
- Battery life, but you can work all day with 2 batteries

2. Bosch Professional GKS 190
The most powerful hand-held circular saw in the entry-level class. With 1,400 watts of maximum motor power in its class, it ensures fast saw feed in soft and hard wood. The largest cutting depth and tiltability in its class ensure flexibility in every work situation. Compact design for optimum handling. The turbo blower and optimised chip guide ensure a dust-free view of the cutting line and work surface. The pendulum protection cover is made of robust, closed die-cast aluminium.
Pro
- Quality, weight, accuracy
- Easy handling
- Simple and fast operation
Contra
- It says somewhere hidden that it needs adapters
- EU plug without adapter
- Cannot be used with guide rail

3. Bosch Professional GKS 18V-57-2
Powerful circular saw for maximum precision, compatible with guide rail and guide rail system for cross cuts. Enables users to make accurate angle cuts in all cutting positions. Mobile use for numerous applications, compatible with the Bosch FSN guide rail and the FSN X guide rail system for cross cuts. Optimizes performance and precision with a robust, brushless motor. Without battery and charger. Scope of delivery: 1 x rip fence, L-BOXX 238.
Pro
- Lightweight and handy
- Lots of power
- Easy to operate
Contra
- A little heavy
- Relatively expensive, as without battery and charger
- Battery life, but you can work all day with 2 batteries

4. Bosch Professional GKS 18V-51
If you cut laminated wood on a daily basis, you need a circular saw that has enough power to handle large quantities and is also small and light enough to make your work easier. This cordless circular saw GKS 18V-51 Professional offers unlimited freedom of movement and effortless cutting thanks to its powerful brushless 18 V motor. With its compact design, it is easy to carry and ideal for vertical and horizontal cuts. The ergonomic handle ensures a comfortable grip. With the GKS 18V-51 Professional, you can keep your workplace dust-free at all times thanks to the improved dust extraction nozzle. The Bosch GKS 18V-51 Professional circular saw was developed for cross-cuts in construction timber, rip cuts in glued laminated timber and OSB boards as well as mitre cuts in construction timber. It has a maximum cutting capacity of 51 mm at 0° and 35 mm at 45°.
Pro
- Small and light
- Small and handy

5. Bosch Professional GKS 12V-26
The Bosch GKS 12V-26 Professional cordless circular saw offers one of the most compact designs in its class for perfect handling and versatile applications in wood, plastic and metal. The small handle circumference and the weight of just 1.4 kg offer excellent ergonomics. The base plate is compatible with standard guide rail systems, which ensures fast and precise work results. The practical battery charge level indicator provides information about the remaining energy reserves at all times. The robust heavy-duty design has been developed for all types of applications on the construction site, on the roof and on scaffolding.
Technical data
Intended use: For sawing boards, battens, solid wood or hard fibre boards
Operating mode: Battery operation
Operating voltage: 12 volts
Battery system: Li-ion battery, 12 volt
Indicator/display: Battery charge level indicator
Handle: Soft grip, small grip circumference
Multi-part set: incl. tool inserts
Cutting capacity: at 90°: 26.5 mm
at 45°: 17 mm
Saw blade: diameter: 85 mm
Bore: 15 mm
Speed: Working speed: 1,400 rpm
Operating noise: Sound pressure level: 90 dB(A)
Sound power level: 101 dB(A)
Uncertainty K: 3 dB(A)
Further information: Aluminium base plate
Note: Compatible with 10.8 volt and 12 volt batteries
Accessories: available: Cardboard box, Allen key, 1x circular saw blade Standard for Wood 85 x 15 x 1.1 mm 20T, rip fence / guide rail adapter, dust extraction adapter
required: 10.8 volt or 12 volt system battery
Weight: 1.4 kg.
Pro
- Handy, flexible, good quality, good cutting pattern
- Very light
- Small and compact
Contra
- Only short runtime depending on the battery used
- Small cutting depth

6. Bosch Professional GKS 85
High-performance motor with 2,200 W for cuts up to 85 mm. High-precision, long, straight cuts thanks to a compatible Bosch guide rail system. Better view of the scribe line at all times thanks to an optimized chip deflector and turbo blower.
Pro
- Lots of power
- Compatible with guide rails from other manufacturers, e.g. Mafell or Festol
- Beautiful machine

7. Bosch Professional GKT 55
Extremely precise results are ensured thanks to high-quality machine components, precision saw blade and matching guide rail system. The efficient dust extraction system and the noise-reduced saw blade ensure comfortable working, especially indoors. Adjustable speed setting enables cuts in a wide range of materials.

8. Bosch Professional GKS 65
Handheld Circular Saw GKS 65 GCE
The GKS 65 GCE Professional circular saw is the ideal choice for guided cuts in a variety of materials. This powerful and precise saw is equipped with a 1,800 W motor and achieves a cutting depth of 65 mm. It has been optimized for use with the Bosch guide rail system to ensure accurate cuts. Thanks to the speed preselection feature, it provides a consistent cutting progress across various materials.
The circular saw has been specifically designed for challenging applications and can cut through different materials, including wood-based materials such as OSB, plywood, or MDF. It is compatible with the Bosch guide rail system as well as guide rail systems from Mafell, Festool, and Makita.
The GKS 65 GCE Professional comes with a blower, dust extraction port, aluminum die-cast base plate, constant speed, soft start, and spindle lock. Included in the package are a dust extraction adapter, an internal hex key SW 5, and an L-BOXX 238. Additionally, an Optiline Wood circular saw blade (190 x 30 x 2.0 mm, 16) is included.

9. Bosch Professional GKM 18V-50
Cordless Circular Saw GKM 18V-50. The GKM 18V-50 Professional metal circular saw enables fast work and precise cuts. Additional advantages include nearly spark-free operation thanks to the integrated, robust chip collection box with an easy-to-open flap for emptying. The cutting line indicator, viewing window, and integrated LED light ensure shadow-free visibility and accurate cuts. With an optimized handle for easy sawing in various positions, it is ergonomically designed for reduced fatigue. The GKM 18V-50 Professional is the specialist for fast and precise metal cutting, especially for cable trays, threaded rods, and steel. The device is compatible with all Bosch Professional 18V batteries and chargers. The GKM 18V-50 Professional comes equipped with a saw hook and a special "Standard for Steel" saw blade, optimized for maximum battery life during cordless sawing. L-BOXX 238; 1 x saw blade, Standard for Steel, 136 x 1.6/1.2 x 20 mm; parallel guide.
Pro
- Quickly ready for use
- Clean cut

10. Bosch Professional GKS 18V-68
The Bosch Professional GKS 18V-68 G is a powerful cordless circular saw that combines cordless flexibility with the power of a corded saw. Equipped with a brushless motor, it offers power equivalent to that of a 1,800 watt saw, while at the same time allowing a high degree of manoeuvrability and freedom of movement. The ergonomic design and the innovative additional handle ensure optimum control in all cutting positions. The saw is ideal for wood and wood composites and can be easily used with the Bosch Click & Clean system and various guide rails. It is compatible with all Bosch Professional 18-volt batteries and chargers and offers numerous functions that increase user-friendliness, such as depth adjustment and a 360° rotating dust extraction nozzle. The GKS 18V-68 G is therefore a versatile tool for professional applications.
