Random Orbit Sander

PEX 400 AE

Achieve the highest-quality surfaces effortlessly

Powerful 370 W motor delivers finest sanding on medium- and larger-sized surfaces
Electronic speed preselection enables the perfect speed for the job and material
Excellent manageability for working horizontally, vertically, and overhead
Ideal for sanding and polishing flat or curved surfaces
For working on wood, plaster, painted, varnished, and polished surfaces

Enjoy highest-quality results on demanding medium- and larger-sized surfaces

Highest-quality results are easy to achieve with the PEX 400 AE random orbit sander. The powerful 370 W motor is ready for a challenge. Enjoy comfortable working in any orientation thanks to the lightweight design, second handle for additional guidance, and low vibration. The operating speed can be set simply via electronic speed preselection to match the needs of each job and material. It is designed for completing medium- and larger-sized sanding and polishing jobs on wooden, painted, varnished, and polished flat or curved surfaces, as well as on filler and plaster. The Microfilter dust box reduces dust.

The PEX 400 AE is especially easy and precise to guide over the workpiece thanks to its optimised balance.

The PEX 400 AE random orbit sander from Bosch has enough power for demanding applications thanks to its 370 watt motor.

The PEX 400 AE also offers the “Paper Assistant”, which enables the sanding paper to be mounted quickly and precisely using an applicator.

Excellent results for larger-sized surfaces

Ideal for sanding painted surfaces, tables, chairs

Sand wooden flooring, stairs, floorboards

Comfortable overhead work on panelling and beams

High-gloss polishing of car paintwork and furniture

Functions and Advantages of PEX 400 AE

Speed adjustments for various jobs

Electronic Speed Preselection enables setting a precise maximum speed limit to suit various materials and applications for consistently perfect results.

Smooth and easy work

Bosch Low Vibration is a shock-absorbing and vibration-dampening feature designed to reduce user fatigue for comfortable, smooth, and easy work in extensive or difficult applications.

Reduce dust for a cleaner working area

During sanding, dust is automatically drawn into the removable Microfilter dust box for a noticeably cleaner working area. The tool can also be attached to a vacuum cleaner.

Quick and easy sanding paper changes

With the hook-and-loop fastening system, the sanding paper can be removed and replaced quickly and easily. Simply pull off the old sanding paper and press the fresh sanding paper onto the sanding plate.

Quick and precise sanding paper mounting

The paper assistant applicator provides guidance for a perfect fit when mounting sanding paper onto the sanding plate. This prevents unnecessary sanding paper wear and workpiece damage.

More features of PEX 400 AE

For rapid work progress

High eccentricity provides faster work progress, by offering a larger, more complete coverage of the working area beneath the tool.

For comfortable working in all orientations

The auxiliary handle enables optimal guidance of the tool and extra pressure to be applied to the working area.

Superior grip for comfort and control

The softgrip zone provides comfortable tool handling and superior control, a useful feature in applications requiring extensive tool operation.

Technical details for PEX 400 AE

Technical specifications

Power input

370 W

Sanding pad diameter

125 mm

Orbital stroke rate

4,000 – 26,000 opm

Orbit Diameter

5 mm

Machine weight

1,9 kg

Tool dimensions (L x W x H):

340 x 112 x 175 mm

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Noise/vibration information

Vibration emission value ah

Uncertainty K

8,0 m/s²

1,5 m/s²

The A-rated noise level of the power tool is typically as follows: Sound pressure level 83 dB(A); Sound power level 94 dB(A). Uncertainty K= 3 dB. Measured values determined in accordance with EN 60745 Vibration total values (vector sum of three directions).

Delivery details: PEX 400 AE

Plastic case

Paper Assistant (ET no. 2 609 004 646)

1 sheet of sanding paper K 80

Order number:
EAN Code

06033A4040
3165140594479