
Best selling Sanders + polishers from Bosch Professional
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1. Bosch Professional GGS 8 SH
The Bosch Professional GGS 8 SH straight grinder is a powerful tool designed for demanding grinding and polishing tasks. With a robust 1,200-watt motor, it delivers high material removal performance and enables quick progress in work. The SDS quick-clamping nut allows for fast and tool-free accessory changes, increasing efficiency during operation. The straight grinder is designed for mains operation and offers a maximum no-load speed of 8,000 rpm, making it a versatile tool for various applications. Safety features such as restart protection and a switch lock ensure that the device can be operated safely and reliably. Additionally, the GGS 8 SH is designed to be easily handled by both right- and left-handed users, further enhancing user-friendliness.
- SDS quick-clamping nut for tool-free accessory changes
- Restart protection for increased safety
- Switch lock to prevent accidental activation
- Tri-Control safety switch for improved handling
- Cut-off carbon brushes to protect the motor.

2. Bosch Professional GEX 18V-125
Cordless Random Orbital Sander GEX 18V-125. The GEX 18V-125 Professional random orbital sander offers optimal tool control, especially when working on larger surfaces. Its excellent balance near the workpiece, along with the outstanding ergonomics of the palm rest and handle, ensure optimal tool control. Fast work progress and a longer tool lifespan are guaranteed by its brushless motor and the Bosch Professional 18V system. The operation of the GEX 18V-125 Professional is simple and intuitive. This cordless random orbital sander is suitable for easy sanding, intermediate sanding, paint removal, and fine sanding of surfaces. It can be used on wood, veneer, paint, fillers, as well as mineral and acrylic surfaces. It is compatible with the Professional 18V system and the Bosch Click & Clean dust extraction system. The GEX 18V-125 Professional also features a dust bag, speed pre-selection, and a 125 mm sanding disc with hook-and-loop attachment for sanding sheets. Included in the package: sanding disc (125 mm), 1x sanding sheet C430, Expert for Wood+Paint, 120, dust bag.
Pro
- Small and handy
- Relatively quiet
- Approx. 1 hour of sanding with 5 Ah battery
Contra
- with old 4AH battery relatively quickly empty, respectively no more full power
- Rather expensive, although sold without battery
- A little heavy with procore 4ah (depends on the user)

3. Bosch Professional GSS 18V-13
GSS 18V-13 Cordless Orbital Sander. The GSS 18V-13 Professional offers optimal control over larger surfaces. This is achieved through excellent tool balance, with the center of gravity close to the workpiece, as well as through the outstanding ergonomics of the hand rest and handle. The brushless motor and the Bosch Professional 18V system ensure fast work progress, with the ProCORE18V 4.0Ah battery recommended. Thanks to the intuitive design and the system with interchangeable sanding plates, it is easy to use. The GSS 18V-13 Professional is suitable for simple sanding, intermediate sanding, paint removal, and fine sanding. It is compatible with wood, veneer, paints, fillers, as well as mineral and acrylic-based surfaces. It is compatible with the Bosch Click & Clean System and the Professional 18V System. Features include a dust bag, speed pre-selection, and interchangeable sanding plates in three different sizes with a hook-and-loop system for securing the sanding sheet. The package includes a dust bag, a base plate 80 x 130 mm with sanding plate, a delta base plate 100 x 150 mm with sanding plate, a base plate 113 x 101 mm with sanding plate, and sanding sheets that are best suited for wood and paint.
Pro
- Battery lasts a long time
- Not too heavy
- You can send it back again😉

4. Bosch Professional GEX 125-1 AE
Bosch GEX125-1 AE Professional Random Orbit Sander
Comfortable sanding in any working position:
- Compact, ergonomic design with large soft grip surfaces for variable grip positions and excellent working comfort.
- Bosch Microfilter System for efficient dust extraction.
- Speed preselection for material-specific working.
- Sanding disc brake prevents damage to the workpiece.
- Eccentric movement plus rotation ensure fine sanding with high performance.
- Velcro fastener for quick and convenient sanding sheet change.
Scope of delivery:
- Random orbital sander GEX125-1 AE.
- Operating instructions.
- 1 sanding disc 125mm.
Pro
- Small and handy
- Grinds well
Contra
- With cable
- Came with an EU plug, not Swiss...
- Supplied with adapter

5. Bosch Professional GEX 40-150
Excentric Sander GEX 40-150
The GEX 40-150 Professional is Bosch's corded eccentric sander from the 150 mm category, designed for powerful performance and professional sanding results. Its housing with a decoupled sanding unit ensures consistent pressure and excellent surface quality. The unique vibration damping guarantees very low vibrations, allowing for uninterrupted work.
The GEX 40-150 is equipped with a multi-hole sanding pad for sanding sheets with various hole patterns and significantly improved dust extraction. This eccentric sander is suitable for sanding, intermediate sanding, paint removal, fine sanding, and polishing surfaces. It can be used on wood, veneer, paint, fillers, as well as mineral and acrylic surfaces. The device is compatible with the Bosch Click & Clean System.
The GEX 40-150 also features a dust box with an integrated Bosch microfilter system, a 150 mm sanding pad with Velcro for securing sanding sheets, speed pre-selection, and vibration control.
Included in the package:
- Sanding pad (150 mm)
- 1 x multi-hole sanding sheet C470, Best for Wood + Paint, 120 (available separately as a 5-pack)
- Microfilter box
- Additional handle
- Allen key.
Pro
- Very good synchronisation
- good velcro
- Very efficient suction filter

6. Bosch Professional GEX 185-LI
The Bosch Professional GEX 185-LI is perfectly designed to provide balanced, stable sanding and reduced arm fatigue. The highly efficient brushless motor has a runtime of up to 40 minutes and a constant stock removal rate almost equal to that of a mains grinder. It is compatible with all Bosch 18V rechargeable batteries. Compact and lightweight, the ergonomic design and low vibration make this versatile sander easy and comfortable to use with one hand. The GEX 185-LI is ideal for sanding wood and wood-based materials, removing old paint and filler and sanding new filler and plaster. It provides an excellent, smooth finish without stains or scratches.

7. Bosch Professional GGS 30 LS
The GGS 30 LS Professional straight grinder is designed for optimum comfort and safety and delivers a powerful sanding performance. Thanks to the spindle lock, only one spanner is required to change accessories. Additional features ensure smoother and less tiring operation as well as greater safety: this ergonomic straight grinder has a narrow handle circumference and is supplied with KickBack Control, soft start and restart protection.
This powerful straight grinder with an output of 750 watts and a speed of 33,000 rpm¹ is the high performer for demanding grinding work. It handles metalwork with ease and is the tool of choice for sanding moulded parts, deburring surfaces, milling holes, working on weld seams and removing paint and rust.
Scope of delivery: 6 mm collet chuck with union nut, 1 x spanner. Box.

8. Bosch Professional GWG 12V-50 S
Thanks to its powerful brushless high-performance motor and high torque, the GWG 12V-50 S Professional completes all grinding tasks quickly and effortlessly. Its excellent ergonomics, with an extremely lightweight and compact design as well as a narrow grip circumference, ensure fatigue-free working, even in tight spaces. The throttle switch and the five speed settings of the 12V battery grinder allow for perfect speed control for various applications and optimal results. The GWG 12V-50 S is versatile for grinding, deburring, cleaning, and preparing surfaces, as well as for removing weld seams and spots, particularly on metal. It is compatible with various commercially available 50 mm grinding discs and 6 mm and 8 mm collets. Additionally, it features an innovative user interface that displays the speed setting and battery charge.
Pro
- Sufficiently strong
- Compact shape
- High power
Contra
- Accessories rather expensive
- No disadvantages
- High wear and tear

9. Bosch Professional GSS 12V-13
Cordless Orbital Sander GSS 12V-13. The GSS 12V-13 Professional is the ideal companion for users who are always on the go. It offers excellent tool balance with a center of gravity close to the workpiece and outstanding ergonomics for hand placement and grip. Its slim 12V design provides the necessary compactness for all hard-to-reach areas. Thanks to its intuitive operating concept and the system with interchangeable sanding plates, it is easy to handle. The GSS 12V-13 Professional is perfect for simple sanding and intermediate sanding, removing paint, and fine sanding. It is suitable for wood, veneer, paint, fillers, minerals, and acrylics. It is compatible with the Bosch Click & Clean System and the Professional 12V System. Features include variable speed control, battery status indicator, dust bag, and interchangeable sanding plates in three different sizes with a hook-and-loop system for sanding sheet attachment. Includes 1 x sanding sheet C470, Best for Wood + Paint, 120 (available separately in a pack of 10). Dust bag included.

10. Bosch Professional GGS 18V-23 LC
Scope of delivery:
- 1x Bosch GGS 18V-23 LC Professional cordless straight grinder
- 1x Bosch GBA 18 Volt / 5.0 Ah / 5000 mAh Li-Ion battery
- 1x L-Boxx 136
- Without charger
Product description:
The Bosch GGS 18V-23 LC cordless straight grinder is characterized by its long neck and the power of a corded tool. This tool is equipped with a powerful, brushless motor that delivers the performance of a 1,000-watt straight grinder. It features safety functions such as Drop & KickBack Control and an integrated brake. The small grip circumference ensures excellent handling and control, and it is Bluetooth-capable for modern connectivity.
Technical specifications:
Manufacturer: Bosch
Model: GGS 18V-23 LC Professional
No-load speed: 23,500 min-1
Battery voltage: 18 V
Weight excluding battery: 1.4 kg
Tool holder: Collet chuck
Packaging dimensions (Width x Length x Height): 360 x 441 x 155 mm
Vibration emission value ah: 5.6 m/s²
Uncertainty K: 1.5 m/s²
Sound pressure level: 72 dB(A)
Sound power level: 83 dB(A)
Uncertainty K: 3 dB
For commercial use, please observe the building regulations!.
